298689216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 955072512

約数和(自身を除く): 656383296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 67, 84, 93, 96, 107, 112, 124, 134, 168, 186, 192, 201, 214, 217, 224, 248, 268, 321, 336, 372, 402, 428, 434, 448, 469, 496, 536, 642, 651, 672, 744, 749, 804, 856, 868, 938, 992, 1072, 1284, 1302, 1344, 1407, 1488, 1498, 1608, 1712, 1736, 1876, 1984, 2077, 2144, 2247, 2568, 2604, 2814, 2976, 2996, 3216, 3317, 3424, 3472, 3752, 4154, 4288, 4494, 5136, 5208, 5628, 5952, 5992, 6231, 6432, 6634, 6848, 6944, 7169, 7504, 8308, 8988, 9951, 10272, 10416, 11256, 11984, 12462, 12864, 13268, 13888, 14338, 14539, 15008, 16616, 17976, 19902, 20544, 20832, 21507, 22512, 23219, 23968, 24924, 26536, 28676, 29078, 30016, 33232, 35952, 39804, 41664, 43014, 43617, 45024, 46438, 47936, 49848, 50183, 53072, 57352, 58156, 66464, 69657, 71904, 79608, 86028, 87234, 90048, 92876, 99696, 100366, 106144, 114704, 116312, 132928, 139314, 143808, 150549, 159216, 172056, 174468, 185752, 199392, 200732, 212288, 222239, 229408, 232624, 278628, 301098, 318432, 344112, 348936, 371504, 398784, 401464, 444478, 458816, 465248, 557256, 602196, 636864, 666717, 688224, 697872, 743008, 802928, 888956, 930496, 1114512, 1204392, 1333434, 1376448, 1395744, 1486016, 1555673, 1605856, 1777912, 2229024, 2408784, 2666868, 2791488, 3111346, 3211712, 3555824, 4458048, 4667019, 4817568, 5333736, 6222692, 7111648, 9334038, 9635136, 10667472, 12445384, 14223296, 18668076, 21334944, 24890768, 37336152, 42669888, 49781536, 74672304, 99563072, 149344608, 298689216]

約数ペア:

[(1, 298689216), (2, 149344608), (3, 99563072), (4, 74672304), (6, 49781536), (7, 42669888), (8, 37336152), (12, 24890768), (14, 21334944), (16, 18668076), (21, 14223296), (24, 12445384), (28, 10667472), (31, 9635136), (32, 9334038), (42, 7111648), (48, 6222692), (56, 5333736), (62, 4817568), (64, 4667019), (67, 4458048), (84, 3555824), (93, 3211712), (96, 3111346), (107, 2791488), (112, 2666868), (124, 2408784), (134, 2229024), (168, 1777912), (186, 1605856), (192, 1555673), (201, 1486016), (214, 1395744), (217, 1376448), (224, 1333434), (248, 1204392), (268, 1114512), (321, 930496), (336, 888956), (372, 802928), (402, 743008), (428, 697872), (434, 688224), (448, 666717), (469, 636864), (496, 602196), (536, 557256), (642, 465248), (651, 458816), (672, 444478), (744, 401464), (749, 398784), (804, 371504), (856, 348936), (868, 344112), (938, 318432), (992, 301098), (1072, 278628), (1284, 232624), (1302, 229408), (1344, 222239), (1407, 212288), (1488, 200732), (1498, 199392), (1608, 185752), (1712, 174468), (1736, 172056), (1876, 159216), (1984, 150549), (2077, 143808), (2144, 139314), (2247, 132928), (2568, 116312), (2604, 114704), (2814, 106144), (2976, 100366), (2996, 99696), (3216, 92876), (3317, 90048), (3424, 87234), (3472, 86028), (3752, 79608), (4154, 71904), (4288, 69657), (4494, 66464), (5136, 58156), (5208, 57352), (5628, 53072), (5952, 50183), (5992, 49848), (6231, 47936), (6432, 46438), (6634, 45024), (6848, 43617), (6944, 43014), (7169, 41664), (7504, 39804), (8308, 35952), (8988, 33232), (9951, 30016), (10272, 29078), (10416, 28676), (11256, 26536), (11984, 24924), (12462, 23968), (12864, 23219), (13268, 22512), (13888, 21507), (14338, 20832), (14539, 20544), (15008, 19902), (16616, 17976)]