988568424

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 2780144640

約数和(自身を除く): 1791576216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 181, 186, 248, 279, 362, 372, 543, 558, 724, 744, 1086, 1116, 1448, 1629, 2172, 2232, 2447, 3258, 4344, 4894, 5611, 6516, 7341, 9788, 11222, 13032, 14682, 16833, 19576, 22023, 22444, 29364, 33666, 44046, 44888, 50499, 58728, 67332, 75857, 88092, 100998, 134664, 151714, 176184, 201996, 227571, 303428, 403992, 442907, 455142, 606856, 682713, 885814, 910284, 1328721, 1365426, 1771628, 1820568, 2657442, 2730852, 3543256, 3986163, 5314884, 5461704, 7972326, 10629768, 13730117, 15944652, 27460234, 31889304, 41190351, 54920468, 82380702, 109840936, 123571053, 164761404, 247142106, 329522808, 494284212, 988568424]

約数ペア:

[(1, 988568424), (2, 494284212), (3, 329522808), (4, 247142106), (6, 164761404), (8, 123571053), (9, 109840936), (12, 82380702), (18, 54920468), (24, 41190351), (31, 31889304), (36, 27460234), (62, 15944652), (72, 13730117), (93, 10629768), (124, 7972326), (181, 5461704), (186, 5314884), (248, 3986163), (279, 3543256), (362, 2730852), (372, 2657442), (543, 1820568), (558, 1771628), (724, 1365426), (744, 1328721), (1086, 910284), (1116, 885814), (1448, 682713), (1629, 606856), (2172, 455142), (2232, 442907), (2447, 403992), (3258, 303428), (4344, 227571), (4894, 201996), (5611, 176184), (6516, 151714), (7341, 134664), (9788, 100998), (11222, 88092), (13032, 75857), (14682, 67332), (16833, 58728), (19576, 50499), (22023, 44888), (22444, 44046), (29364, 33666)]