914883408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{204947}}^1$

素因数の和:204992

約数の個数: 60

約数和(自身を含む): 2643009408

約数和(自身を除く): 1728126000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 204947, 409894, 614841, 819788, 1229682, 1639576, 1844523, 2459364, 3279152, 3689046, 4918728, 6353357, 7378092, 9837456, 12706714, 14756184, 19060071, 25413428, 29512368, 38120142, 50826856, 57180213, 76240284, 101653712, 114360426, 152480568, 228720852, 304961136, 457441704, 914883408]

約数ペア:

[(1, 914883408), (2, 457441704), (3, 304961136), (4, 228720852), (6, 152480568), (8, 114360426), (9, 101653712), (12, 76240284), (16, 57180213), (18, 50826856), (24, 38120142), (31, 29512368), (36, 25413428), (48, 19060071), (62, 14756184), (72, 12706714), (93, 9837456), (124, 7378092), (144, 6353357), (186, 4918728), (248, 3689046), (279, 3279152), (372, 2459364), (496, 1844523), (558, 1639576), (744, 1229682), (1116, 819788), (1488, 614841), (2232, 409894), (4464, 204947)]