8440578816

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8647}}^1$

素因数の和:8738

約数の個数: 144

約数和(自身を含む): 23757232128

約数和(自身を除く): 15316653312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 372, 384, 492, 496, 656, 744, 768, 984, 992, 1271, 1312, 1488, 1968, 1984, 2542, 2624, 2976, 3813, 3936, 3968, 5084, 5248, 5952, 7626, 7872, 7936, 8647, 10168, 10496, 11904, 15252, 15744, 17294, 20336, 23808, 25941, 30504, 31488, 34588, 40672, 51882, 61008, 69176, 81344, 103764, 122016, 138352, 162688, 207528, 244032, 268057, 276704, 325376, 354527, 415056, 488064, 536114, 553408, 709054, 804171, 830112, 976128, 1063581, 1072228, 1106816, 1418108, 1608342, 1660224, 2127162, 2144456, 2213632, 2836216, 3216684, 3320448, 4254324, 4288912, 5672432, 6433368, 6640896, 8508648, 8577824, 10990337, 11344864, 12866736, 17017296, 17155648, 21980674, 22689728, 25733472, 32971011, 34034592, 34311296, 43961348, 45379456, 51466944, 65942022, 68069184, 68622592, 87922696, 90758912, 102933888, 131884044, 136138368, 175845392, 205867776, 263768088, 272276736, 351690784, 527536176, 703381568, 1055072352, 1406763136, 2110144704, 2813526272, 4220289408, 8440578816]

約数ペア:

[(1, 8440578816), (2, 4220289408), (3, 2813526272), (4, 2110144704), (6, 1406763136), (8, 1055072352), (12, 703381568), (16, 527536176), (24, 351690784), (31, 272276736), (32, 263768088), (41, 205867776), (48, 175845392), (62, 136138368), (64, 131884044), (82, 102933888), (93, 90758912), (96, 87922696), (123, 68622592), (124, 68069184), (128, 65942022), (164, 51466944), (186, 45379456), (192, 43961348), (246, 34311296), (248, 34034592), (256, 32971011), (328, 25733472), (372, 22689728), (384, 21980674), (492, 17155648), (496, 17017296), (656, 12866736), (744, 11344864), (768, 10990337), (984, 8577824), (992, 8508648), (1271, 6640896), (1312, 6433368), (1488, 5672432), (1968, 4288912), (1984, 4254324), (2542, 3320448), (2624, 3216684), (2976, 2836216), (3813, 2213632), (3936, 2144456), (3968, 2127162), (5084, 1660224), (5248, 1608342), (5952, 1418108), (7626, 1106816), (7872, 1072228), (7936, 1063581), (8647, 976128), (10168, 830112), (10496, 804171), (11904, 709054), (15252, 553408), (15744, 536114), (17294, 488064), (20336, 415056), (23808, 354527), (25941, 325376), (30504, 276704), (31488, 268057), (34588, 244032), (40672, 207528), (51882, 162688), (61008, 138352), (69176, 122016), (81344, 103764)]