398495328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 1412038656

約数和(自身を除く): 1013543328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 37, 42, 44, 47, 48, 56, 62, 66, 74, 77, 84, 88, 93, 94, 96, 111, 112, 124, 132, 141, 148, 154, 168, 176, 186, 188, 217, 222, 224, 231, 248, 259, 264, 282, 296, 308, 329, 336, 341, 352, 372, 376, 407, 434, 444, 462, 496, 517, 518, 528, 564, 592, 616, 651, 658, 672, 682, 744, 752, 777, 814, 868, 888, 924, 987, 992, 1023, 1034, 1036, 1056, 1128, 1147, 1184, 1221, 1232, 1302, 1316, 1364, 1457, 1488, 1504, 1551, 1554, 1628, 1736, 1739, 1776, 1848, 1974, 2046, 2068, 2072, 2256, 2294, 2387, 2442, 2464, 2604, 2632, 2728, 2849, 2914, 2976, 3102, 3108, 3256, 3441, 3472, 3478, 3552, 3619, 3696, 3948, 4092, 4136, 4144, 4371, 4512, 4588, 4774, 4884, 5208, 5217, 5264, 5456, 5698, 5828, 6204, 6216, 6512, 6882, 6944, 6956, 7161, 7238, 7392, 7896, 8029, 8184, 8272, 8288, 8547, 8742, 9176, 9548, 9768, 10199, 10416, 10434, 10528, 10857, 10912, 11396, 11656, 12173, 12408, 12432, 12617, 13024, 13764, 13912, 14322, 14476, 15792, 16027, 16058, 16368, 16544, 17094, 17484, 18352, 19096, 19129, 19536, 20398, 20832, 20868, 21714, 22792, 23312, 24087, 24346, 24816, 24864, 25234, 27528, 27824, 28644, 28952, 30597, 31584, 32054, 32116, 32736, 34188, 34968, 36519, 36704, 37851, 38192, 38258, 39072, 40796, 41736, 43428, 45584, 46624, 48081, 48174, 48692, 49632, 50468, 53909, 55056, 55648, 57288, 57387, 57904, 61194, 64108, 64232, 68376, 69936, 73038, 75702, 76384, 76516, 81592, 83472, 86856, 88319, 91168, 96162, 96348, 97384, 100936, 107818, 110112, 112189, 114576, 114774, 115808, 122388, 128216, 128464, 133903, 136752, 139872, 146076, 151404, 153032, 161727, 163184, 166944, 173712, 176638, 192324, 192696, 194768, 201872, 215636, 224378, 229152, 229548, 244776, 256432, 256928, 264957, 267806, 273504, 292152, 302808, 306064, 323454, 326368, 336567, 347424, 353276, 377363, 384648, 385392, 389536, 401709, 403744, 431272, 448756, 459096, 489552, 512864, 529914, 535612, 584304, 592999, 605616, 612128, 646908, 673134, 706552, 754726, 769296, 770784, 803418, 862544, 897512, 918192, 979104, 1059828, 1071224, 1132089, 1168608, 1185998, 1211232, 1293816, 1346268, 1413104, 1509452, 1538592, 1606836, 1725088, 1778997, 1795024, 1836384, 2119656, 2142448, 2264178, 2371996, 2587632, 2692536, 2826208, 3018904, 3213672, 3557994, 3590048, 4150993, 4239312, 4284896, 4528356, 4743992, 5175264, 5385072, 6037808, 6427344, 7115988, 8301986, 8478624, 9056712, 9487984, 10770144, 12075616, 12452979, 12854688, 14231976, 16603972, 18113424, 18975968, 24905958, 28463952, 33207944, 36226848, 49811916, 56927904, 66415888, 99623832, 132831776, 199247664, 398495328]

約数ペア:

[(1, 398495328), (2, 199247664), (3, 132831776), (4, 99623832), (6, 66415888), (7, 56927904), (8, 49811916), (11, 36226848), (12, 33207944), (14, 28463952), (16, 24905958), (21, 18975968), (22, 18113424), (24, 16603972), (28, 14231976), (31, 12854688), (32, 12452979), (33, 12075616), (37, 10770144), (42, 9487984), (44, 9056712), (47, 8478624), (48, 8301986), (56, 7115988), (62, 6427344), (66, 6037808), (74, 5385072), (77, 5175264), (84, 4743992), (88, 4528356), (93, 4284896), (94, 4239312), (96, 4150993), (111, 3590048), (112, 3557994), (124, 3213672), (132, 3018904), (141, 2826208), (148, 2692536), (154, 2587632), (168, 2371996), (176, 2264178), (186, 2142448), (188, 2119656), (217, 1836384), (222, 1795024), (224, 1778997), (231, 1725088), (248, 1606836), (259, 1538592), (264, 1509452), (282, 1413104), (296, 1346268), (308, 1293816), (329, 1211232), (336, 1185998), (341, 1168608), (352, 1132089), (372, 1071224), (376, 1059828), (407, 979104), (434, 918192), (444, 897512), (462, 862544), (496, 803418), (517, 770784), (518, 769296), (528, 754726), (564, 706552), (592, 673134), (616, 646908), (651, 612128), (658, 605616), (672, 592999), (682, 584304), (744, 535612), (752, 529914), (777, 512864), (814, 489552), (868, 459096), (888, 448756), (924, 431272), (987, 403744), (992, 401709), (1023, 389536), (1034, 385392), (1036, 384648), (1056, 377363), (1128, 353276), (1147, 347424), (1184, 336567), (1221, 326368), (1232, 323454), (1302, 306064), (1316, 302808), (1364, 292152), (1457, 273504), (1488, 267806), (1504, 264957), (1551, 256928), (1554, 256432), (1628, 244776), (1736, 229548), (1739, 229152), (1776, 224378), (1848, 215636), (1974, 201872), (2046, 194768), (2068, 192696), (2072, 192324), (2256, 176638), (2294, 173712), (2387, 166944), (2442, 163184), (2464, 161727), (2604, 153032), (2632, 151404), (2728, 146076), (2849, 139872), (2914, 136752), (2976, 133903), (3102, 128464), (3108, 128216), (3256, 122388), (3441, 115808), (3472, 114774), (3478, 114576), (3552, 112189), (3619, 110112), (3696, 107818), (3948, 100936), (4092, 97384), (4136, 96348), (4144, 96162), (4371, 91168), (4512, 88319), (4588, 86856), (4774, 83472), (4884, 81592), (5208, 76516), (5217, 76384), (5264, 75702), (5456, 73038), (5698, 69936), (5828, 68376), (6204, 64232), (6216, 64108), (6512, 61194), (6882, 57904), (6944, 57387), (6956, 57288), (7161, 55648), (7238, 55056), (7392, 53909), (7896, 50468), (8029, 49632), (8184, 48692), (8272, 48174), (8288, 48081), (8547, 46624), (8742, 45584), (9176, 43428), (9548, 41736), (9768, 40796), (10199, 39072), (10416, 38258), (10434, 38192), (10528, 37851), (10857, 36704), (10912, 36519), (11396, 34968), (11656, 34188), (12173, 32736), (12408, 32116), (12432, 32054), (12617, 31584), (13024, 30597), (13764, 28952), (13912, 28644), (14322, 27824), (14476, 27528), (15792, 25234), (16027, 24864), (16058, 24816), (16368, 24346), (16544, 24087), (17094, 23312), (17484, 22792), (18352, 21714), (19096, 20868), (19129, 20832), (19536, 20398)]