1979626272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51169}}^1$

素因数の和:51226

約数の個数: 96

約数和(自身を含む): 5776888320

約数和(自身を除く): 3797262048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 51169, 102338, 153507, 204676, 307014, 409352, 614028, 665197, 818704, 1228056, 1330394, 1586239, 1637408, 1995591, 2456112, 2660788, 3172478, 3991182, 4758717, 4912224, 5321576, 6344956, 7982364, 9517434, 10643152, 12689912, 15964728, 19034868, 20621107, 21286304, 25379824, 31929456, 38069736, 41242214, 50759648, 61863321, 63858912, 76139472, 82484428, 123726642, 152278944, 164968856, 247453284, 329937712, 494906568, 659875424, 989813136, 1979626272]

約数ペア:

[(1, 1979626272), (2, 989813136), (3, 659875424), (4, 494906568), (6, 329937712), (8, 247453284), (12, 164968856), (13, 152278944), (16, 123726642), (24, 82484428), (26, 76139472), (31, 63858912), (32, 61863321), (39, 50759648), (48, 41242214), (52, 38069736), (62, 31929456), (78, 25379824), (93, 21286304), (96, 20621107), (104, 19034868), (124, 15964728), (156, 12689912), (186, 10643152), (208, 9517434), (248, 7982364), (312, 6344956), (372, 5321576), (403, 4912224), (416, 4758717), (496, 3991182), (624, 3172478), (744, 2660788), (806, 2456112), (992, 1995591), (1209, 1637408), (1248, 1586239), (1488, 1330394), (1612, 1228056), (2418, 818704), (2976, 665197), (3224, 614028), (4836, 409352), (6448, 307014), (9672, 204676), (12896, 153507), (19344, 102338), (38688, 51169)]