915708984

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{1163}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 2338243200

約数和(自身を除く): 1422534216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 619, 636, 1163, 1238, 1272, 1857, 2326, 2476, 3489, 3714, 4652, 4952, 6978, 7428, 9304, 13956, 14856, 27912, 32807, 61639, 65614, 98421, 123278, 131228, 184917, 196842, 246556, 262456, 369834, 393684, 493112, 719897, 739668, 787368, 1439794, 1479336, 2159691, 2879588, 4319382, 5759176, 8638764, 17277528, 38154541, 76309082, 114463623, 152618164, 228927246, 305236328, 457854492, 915708984]

約数ペア:

[(1, 915708984), (2, 457854492), (3, 305236328), (4, 228927246), (6, 152618164), (8, 114463623), (12, 76309082), (24, 38154541), (53, 17277528), (106, 8638764), (159, 5759176), (212, 4319382), (318, 2879588), (424, 2159691), (619, 1479336), (636, 1439794), (1163, 787368), (1238, 739668), (1272, 719897), (1857, 493112), (2326, 393684), (2476, 369834), (3489, 262456), (3714, 246556), (4652, 196842), (4952, 184917), (6978, 131228), (7428, 123278), (9304, 98421), (13956, 65614), (14856, 61639), (27912, 32807)]