8531994272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 18215995392

約数和(自身を除く): 9684001120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 223, 272, 424, 446, 544, 848, 892, 901, 1327, 1696, 1784, 1802, 2654, 3568, 3604, 3791, 5308, 7136, 7208, 7582, 10616, 11819, 14416, 15164, 21232, 22559, 23638, 28832, 30328, 42464, 45118, 47276, 60656, 70331, 90236, 94552, 121312, 140662, 180472, 189104, 200923, 281324, 295921, 360944, 378208, 401846, 562648, 591842, 721888, 803692, 1125296, 1183684, 1195627, 1607384, 2250592, 2367368, 2391254, 3214768, 4734736, 4782508, 5030657, 6429536, 9469472, 9565016, 10061314, 15683813, 19130032, 20122628, 31367626, 38260064, 40245256, 62735252, 80490512, 125470504, 160981024, 250941008, 266624821, 501882016, 533249642, 1066499284, 2132998568, 4265997136, 8531994272]

約数ペア:

[(1, 8531994272), (2, 4265997136), (4, 2132998568), (8, 1066499284), (16, 533249642), (17, 501882016), (32, 266624821), (34, 250941008), (53, 160981024), (68, 125470504), (106, 80490512), (136, 62735252), (212, 40245256), (223, 38260064), (272, 31367626), (424, 20122628), (446, 19130032), (544, 15683813), (848, 10061314), (892, 9565016), (901, 9469472), (1327, 6429536), (1696, 5030657), (1784, 4782508), (1802, 4734736), (2654, 3214768), (3568, 2391254), (3604, 2367368), (3791, 2250592), (5308, 1607384), (7136, 1195627), (7208, 1183684), (7582, 1125296), (10616, 803692), (11819, 721888), (14416, 591842), (15164, 562648), (21232, 401846), (22559, 378208), (23638, 360944), (28832, 295921), (30328, 281324), (42464, 200923), (45118, 189104), (47276, 180472), (60656, 140662), (70331, 121312), (90236, 94552)]