31435996896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{207121}}^1$

素因数の和:207185

約数の個数: 144

約数和(自身を含む): 97708560768

約数和(自身を除く): 66272563872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 6324, 8432, 8928, 9486, 12648, 16864, 18972, 25296, 37944, 50592, 75888, 151776, 207121, 414242, 621363, 828484, 1242726, 1656968, 1864089, 2485452, 3313936, 3521057, 3728178, 4970904, 6420751, 6627872, 7042114, 7456356, 9941808, 10563171, 12841502, 14084228, 14912712, 19262253, 19883616, 21126342, 25683004, 28168456, 29825424, 31689513, 38524506, 42252684, 51366008, 56336912, 57786759, 59650848, 63379026, 77049012, 84505368, 102732016, 109152767, 112673824, 115573518, 126758052, 154098024, 169010736, 205464032, 218305534, 231147036, 253516104, 308196048, 327458301, 338021472, 436611068, 462294072, 507032208, 616392096, 654916602, 873222136, 924588144, 982374903, 1014064416, 1309833204, 1746444272, 1849176288, 1964749806, 2619666408, 3492888544, 3929499612, 5239332816, 7858999224, 10478665632, 15717998448, 31435996896]

約数ペア:

[(1, 31435996896), (2, 15717998448), (3, 10478665632), (4, 7858999224), (6, 5239332816), (8, 3929499612), (9, 3492888544), (12, 2619666408), (16, 1964749806), (17, 1849176288), (18, 1746444272), (24, 1309833204), (31, 1014064416), (32, 982374903), (34, 924588144), (36, 873222136), (48, 654916602), (51, 616392096), (62, 507032208), (68, 462294072), (72, 436611068), (93, 338021472), (96, 327458301), (102, 308196048), (124, 253516104), (136, 231147036), (144, 218305534), (153, 205464032), (186, 169010736), (204, 154098024), (248, 126758052), (272, 115573518), (279, 112673824), (288, 109152767), (306, 102732016), (372, 84505368), (408, 77049012), (496, 63379026), (527, 59650848), (544, 57786759), (558, 56336912), (612, 51366008), (744, 42252684), (816, 38524506), (992, 31689513), (1054, 29825424), (1116, 28168456), (1224, 25683004), (1488, 21126342), (1581, 19883616), (1632, 19262253), (2108, 14912712), (2232, 14084228), (2448, 12841502), (2976, 10563171), (3162, 9941808), (4216, 7456356), (4464, 7042114), (4743, 6627872), (4896, 6420751), (6324, 4970904), (8432, 3728178), (8928, 3521057), (9486, 3313936), (12648, 2485452), (16864, 1864089), (18972, 1656968), (25296, 1242726), (37944, 828484), (50592, 621363), (75888, 414242), (151776, 207121)]