426996576

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 1350888840

約数和(自身を除く): 923892264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 72, 74, 76, 96, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 288, 296, 304, 333, 342, 361, 432, 444, 456, 513, 592, 608, 666, 684, 703, 722, 864, 888, 912, 999, 1026, 1083, 1184, 1332, 1368, 1369, 1406, 1444, 1776, 1824, 1998, 2052, 2109, 2166, 2664, 2736, 2738, 2812, 2888, 3249, 3552, 3996, 4104, 4107, 4218, 4332, 5328, 5472, 5476, 5624, 5776, 6327, 6498, 7992, 8208, 8214, 8436, 8664, 9747, 10656, 10952, 11248, 11552, 12321, 12654, 12996, 13357, 15984, 16416, 16428, 16872, 17328, 18981, 19494, 21904, 22496, 24642, 25308, 25992, 26011, 26714, 31968, 32856, 33744, 34656, 36963, 37962, 38988, 40071, 43808, 49284, 50616, 51984, 52022, 53428, 65712, 67488, 73926, 75924, 77976, 78033, 80142, 98568, 101232, 103968, 104044, 106856, 120213, 131424, 147852, 151848, 155952, 156066, 160284, 197136, 202464, 208088, 213712, 234099, 240426, 295704, 303696, 311904, 312132, 320568, 360639, 394272, 416176, 427424, 468198, 480852, 494209, 591408, 607392, 624264, 641136, 702297, 721278, 832352, 936396, 961704, 988418, 1182816, 1248528, 1282272, 1404594, 1442556, 1482627, 1872792, 1923408, 1976836, 2497056, 2809188, 2885112, 2965254, 3745584, 3846816, 3953672, 4447881, 5618376, 5770224, 5930508, 7491168, 7907344, 8895762, 11236752, 11540448, 11861016, 13343643, 15814688, 17791524, 22473504, 23722032, 26687286, 35583048, 47444064, 53374572, 71166096, 106749144, 142332192, 213498288, 426996576]

約数ペア:

[(1, 426996576), (2, 213498288), (3, 142332192), (4, 106749144), (6, 71166096), (8, 53374572), (9, 47444064), (12, 35583048), (16, 26687286), (18, 23722032), (19, 22473504), (24, 17791524), (27, 15814688), (32, 13343643), (36, 11861016), (37, 11540448), (38, 11236752), (48, 8895762), (54, 7907344), (57, 7491168), (72, 5930508), (74, 5770224), (76, 5618376), (96, 4447881), (108, 3953672), (111, 3846816), (114, 3745584), (144, 2965254), (148, 2885112), (152, 2809188), (171, 2497056), (216, 1976836), (222, 1923408), (228, 1872792), (288, 1482627), (296, 1442556), (304, 1404594), (333, 1282272), (342, 1248528), (361, 1182816), (432, 988418), (444, 961704), (456, 936396), (513, 832352), (592, 721278), (608, 702297), (666, 641136), (684, 624264), (703, 607392), (722, 591408), (864, 494209), (888, 480852), (912, 468198), (999, 427424), (1026, 416176), (1083, 394272), (1184, 360639), (1332, 320568), (1368, 312132), (1369, 311904), (1406, 303696), (1444, 295704), (1776, 240426), (1824, 234099), (1998, 213712), (2052, 208088), (2109, 202464), (2166, 197136), (2664, 160284), (2736, 156066), (2738, 155952), (2812, 151848), (2888, 147852), (3249, 131424), (3552, 120213), (3996, 106856), (4104, 104044), (4107, 103968), (4218, 101232), (4332, 98568), (5328, 80142), (5472, 78033), (5476, 77976), (5624, 75924), (5776, 73926), (6327, 67488), (6498, 65712), (7992, 53428), (8208, 52022), (8214, 51984), (8436, 50616), (8664, 49284), (9747, 43808), (10656, 40071), (10952, 38988), (11248, 37962), (11552, 36963), (12321, 34656), (12654, 33744), (12996, 32856), (13357, 31968), (15984, 26714), (16416, 26011), (16428, 25992), (16872, 25308), (17328, 24642), (18981, 22496), (19494, 21904)]