1217573112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 3606220800

約数和(自身を除く): 2388647688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 389, 434, 601, 651, 744, 778, 868, 1167, 1202, 1302, 1556, 1736, 1803, 2334, 2404, 2604, 2723, 3112, 3606, 4207, 4668, 4808, 5208, 5446, 7212, 8169, 8414, 9336, 10892, 12059, 12621, 14424, 16338, 16828, 18631, 21784, 24118, 25242, 32676, 33656, 36177, 37262, 48236, 50484, 55893, 65352, 72354, 74524, 84413, 96472, 100968, 111786, 130417, 144708, 149048, 168826, 223572, 233789, 253239, 260834, 289416, 337652, 391251, 447144, 467578, 506478, 521668, 675304, 701367, 782502, 935156, 1012956, 1043336, 1402734, 1565004, 1636523, 1870312, 2025912, 2805468, 3130008, 3273046, 4909569, 5610936, 6546092, 7247459, 9819138, 13092184, 14494918, 19638276, 21742377, 28989836, 39276552, 43484754, 50732213, 57979672, 86969508, 101464426, 152196639, 173939016, 202928852, 304393278, 405857704, 608786556, 1217573112]

約数ペア:

[(1, 1217573112), (2, 608786556), (3, 405857704), (4, 304393278), (6, 202928852), (7, 173939016), (8, 152196639), (12, 101464426), (14, 86969508), (21, 57979672), (24, 50732213), (28, 43484754), (31, 39276552), (42, 28989836), (56, 21742377), (62, 19638276), (84, 14494918), (93, 13092184), (124, 9819138), (168, 7247459), (186, 6546092), (217, 5610936), (248, 4909569), (372, 3273046), (389, 3130008), (434, 2805468), (601, 2025912), (651, 1870312), (744, 1636523), (778, 1565004), (868, 1402734), (1167, 1043336), (1202, 1012956), (1302, 935156), (1556, 782502), (1736, 701367), (1803, 675304), (2334, 521668), (2404, 506478), (2604, 467578), (2723, 447144), (3112, 391251), (3606, 337652), (4207, 289416), (4668, 260834), (4808, 253239), (5208, 233789), (5446, 223572), (7212, 168826), (8169, 149048), (8414, 144708), (9336, 130417), (10892, 111786), (12059, 100968), (12621, 96472), (14424, 84413), (16338, 74524), (16828, 72354), (18631, 65352), (21784, 55893), (24118, 50484), (25242, 48236), (32676, 37262), (33656, 36177)]