974455872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{390407}}^1$

素因数の和:390435

約数の個数: 56

約数和(自身を含む): 2776581696

約数和(自身を除く): 1802125824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 390407, 780814, 1171221, 1561628, 2342442, 3123256, 4684884, 5075291, 6246512, 9369768, 10150582, 12493024, 15225873, 18739536, 20301164, 24986048, 30451746, 37479072, 40602328, 60903492, 74958144, 81204656, 121806984, 162409312, 243613968, 324818624, 487227936, 974455872]

約数ペア:

[(1, 974455872), (2, 487227936), (3, 324818624), (4, 243613968), (6, 162409312), (8, 121806984), (12, 81204656), (13, 74958144), (16, 60903492), (24, 40602328), (26, 37479072), (32, 30451746), (39, 24986048), (48, 20301164), (52, 18739536), (64, 15225873), (78, 12493024), (96, 10150582), (104, 9369768), (156, 6246512), (192, 5075291), (208, 4684884), (312, 3123256), (416, 2342442), (624, 1561628), (832, 1171221), (1248, 780814), (2496, 390407)]