339775128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 256

約数和(自身を含む): 1216512000

約数和(自身を除く): 876736872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 341, 372, 378, 396, 434, 462, 504, 558, 594, 616, 651, 659, 682, 693, 744, 756, 792, 837, 868, 924, 1023, 1116, 1188, 1302, 1318, 1364, 1386, 1512, 1674, 1736, 1848, 1953, 1977, 2046, 2079, 2232, 2376, 2387, 2604, 2636, 2728, 2772, 3069, 3348, 3906, 3954, 4092, 4158, 4613, 4774, 5208, 5272, 5544, 5859, 5931, 6138, 6696, 7161, 7249, 7812, 7908, 8184, 8316, 9207, 9226, 9548, 11718, 11862, 12276, 13839, 14322, 14498, 15624, 15816, 16632, 17793, 18414, 18452, 19096, 20429, 21483, 21747, 23436, 23724, 24552, 27678, 28644, 28996, 35586, 36828, 36904, 40858, 41517, 42966, 43494, 46872, 47448, 50743, 55356, 57288, 57992, 61287, 64449, 65241, 71172, 73656, 81716, 83034, 85932, 86988, 101486, 110712, 122574, 124551, 128898, 130482, 142344, 143003, 152229, 163432, 166068, 171864, 173976, 183861, 195723, 202972, 224719, 245148, 249102, 257796, 260964, 286006, 304458, 332136, 367722, 391446, 405944, 429009, 449438, 456687, 490296, 498204, 515592, 521928, 551583, 572012, 608916, 674157, 735444, 782892, 858018, 898876, 913374, 996408, 1103166, 1144024, 1217832, 1287027, 1348314, 1370061, 1470888, 1565784, 1573033, 1716036, 1797752, 1826748, 2022471, 2206332, 2574054, 2696628, 2740122, 3146066, 3432072, 3653496, 3861081, 4044942, 4412664, 4719099, 5148108, 5393256, 5480244, 6067413, 6292132, 7722162, 8089884, 9438198, 10296216, 10960488, 12134826, 12584264, 14157297, 15444324, 16179768, 18876396, 24269652, 28314594, 30888648, 37752792, 42471891, 48539304, 56629188, 84943782, 113258376, 169887564, 339775128]

約数ペア:

[(1, 339775128), (2, 169887564), (3, 113258376), (4, 84943782), (6, 56629188), (7, 48539304), (8, 42471891), (9, 37752792), (11, 30888648), (12, 28314594), (14, 24269652), (18, 18876396), (21, 16179768), (22, 15444324), (24, 14157297), (27, 12584264), (28, 12134826), (31, 10960488), (33, 10296216), (36, 9438198), (42, 8089884), (44, 7722162), (54, 6292132), (56, 6067413), (62, 5480244), (63, 5393256), (66, 5148108), (72, 4719099), (77, 4412664), (84, 4044942), (88, 3861081), (93, 3653496), (99, 3432072), (108, 3146066), (124, 2740122), (126, 2696628), (132, 2574054), (154, 2206332), (168, 2022471), (186, 1826748), (189, 1797752), (198, 1716036), (216, 1573033), (217, 1565784), (231, 1470888), (248, 1370061), (252, 1348314), (264, 1287027), (279, 1217832), (297, 1144024), (308, 1103166), (341, 996408), (372, 913374), (378, 898876), (396, 858018), (434, 782892), (462, 735444), (504, 674157), (558, 608916), (594, 572012), (616, 551583), (651, 521928), (659, 515592), (682, 498204), (693, 490296), (744, 456687), (756, 449438), (792, 429009), (837, 405944), (868, 391446), (924, 367722), (1023, 332136), (1116, 304458), (1188, 286006), (1302, 260964), (1318, 257796), (1364, 249102), (1386, 245148), (1512, 224719), (1674, 202972), (1736, 195723), (1848, 183861), (1953, 173976), (1977, 171864), (2046, 166068), (2079, 163432), (2232, 152229), (2376, 143003), (2387, 142344), (2604, 130482), (2636, 128898), (2728, 124551), (2772, 122574), (3069, 110712), (3348, 101486), (3906, 86988), (3954, 85932), (4092, 83034), (4158, 81716), (4613, 73656), (4774, 71172), (5208, 65241), (5272, 64449), (5544, 61287), (5859, 57992), (5931, 57288), (6138, 55356), (6696, 50743), (7161, 47448), (7249, 46872), (7812, 43494), (7908, 42966), (8184, 41517), (8316, 40858), (9207, 36904), (9226, 36828), (9548, 35586), (11718, 28996), (11862, 28644), (12276, 27678), (13839, 24552), (14322, 23724), (14498, 23436), (15624, 21747), (15816, 21483), (16632, 20429), (17793, 19096), (18414, 18452)]