257576088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12671}}^1$

素因数の和:12709

約数の個数: 96

約数和(自身を含む): 808980480

約数和(自身を除く): 551404392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6776, 10164, 12671, 20328, 25342, 38013, 50684, 76026, 88697, 101368, 139381, 152052, 177394, 266091, 278762, 304104, 354788, 418143, 532182, 557524, 709576, 836286, 975667, 1064364, 1115048, 1533191, 1672572, 1951334, 2128728, 2927001, 3066382, 3345144, 3902668, 4599573, 5854002, 6132764, 7805336, 9199146, 10732337, 11708004, 12265528, 18398292, 21464674, 23416008, 32197011, 36796584, 42929348, 64394022, 85858696, 128788044, 257576088]

約数ペア:

[(1, 257576088), (2, 128788044), (3, 85858696), (4, 64394022), (6, 42929348), (7, 36796584), (8, 32197011), (11, 23416008), (12, 21464674), (14, 18398292), (21, 12265528), (22, 11708004), (24, 10732337), (28, 9199146), (33, 7805336), (42, 6132764), (44, 5854002), (56, 4599573), (66, 3902668), (77, 3345144), (84, 3066382), (88, 2927001), (121, 2128728), (132, 1951334), (154, 1672572), (168, 1533191), (231, 1115048), (242, 1064364), (264, 975667), (308, 836286), (363, 709576), (462, 557524), (484, 532182), (616, 418143), (726, 354788), (847, 304104), (924, 278762), (968, 266091), (1452, 177394), (1694, 152052), (1848, 139381), (2541, 101368), (2904, 88697), (3388, 76026), (5082, 50684), (6776, 38013), (10164, 25342), (12671, 20328)]