445891152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13681}}^1$

素因数の和:13796

約数の個数: 80

約数和(自身を含む): 1330109312

約数和(自身を除く): 884218160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 10864, 13681, 16296, 27362, 32592, 41043, 54724, 82086, 95767, 109448, 164172, 191534, 218896, 287301, 328344, 383068, 574602, 656688, 766136, 1149204, 1327057, 1532272, 2298408, 2654114, 3981171, 4596816, 5308228, 7962342, 9289399, 10616456, 15924684, 18578798, 21232912, 27868197, 31849368, 37157596, 55736394, 63698736, 74315192, 111472788, 148630384, 222945576, 445891152]

約数ペア:

[(1, 445891152), (2, 222945576), (3, 148630384), (4, 111472788), (6, 74315192), (7, 63698736), (8, 55736394), (12, 37157596), (14, 31849368), (16, 27868197), (21, 21232912), (24, 18578798), (28, 15924684), (42, 10616456), (48, 9289399), (56, 7962342), (84, 5308228), (97, 4596816), (112, 3981171), (168, 2654114), (194, 2298408), (291, 1532272), (336, 1327057), (388, 1149204), (582, 766136), (679, 656688), (776, 574602), (1164, 383068), (1358, 328344), (1552, 287301), (2037, 218896), (2328, 191534), (2716, 164172), (4074, 109448), (4656, 95767), (5432, 82086), (8148, 54724), (10864, 41043), (13681, 32592), (16296, 27362)]