916257168

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 2615308800

約数和(自身を除く): 1699051632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 239, 316, 337, 474, 478, 632, 674, 711, 717, 948, 956, 1011, 1264, 1348, 1422, 1434, 1896, 1912, 2022, 2151, 2696, 2844, 2868, 3033, 3792, 3824, 4044, 4302, 5392, 5688, 5736, 6066, 8088, 8604, 11376, 11472, 12132, 16176, 17208, 18881, 24264, 26623, 34416, 37762, 48528, 53246, 56643, 75524, 79869, 80543, 106492, 113286, 151048, 159738, 161086, 169929, 212984, 226572, 239607, 241629, 302096, 319476, 322172, 339858, 425968, 453144, 479214, 483258, 638952, 644344, 679716, 724887, 906288, 958428, 966516, 1277904, 1288688, 1359432, 1449774, 1916856, 1933032, 2718864, 2899548, 3833712, 3866064, 5799096, 6362897, 11598192, 12725794, 19088691, 25451588, 38177382, 50903176, 57266073, 76354764, 101806352, 114532146, 152709528, 229064292, 305419056, 458128584, 916257168]

約数ペア:

[(1, 916257168), (2, 458128584), (3, 305419056), (4, 229064292), (6, 152709528), (8, 114532146), (9, 101806352), (12, 76354764), (16, 57266073), (18, 50903176), (24, 38177382), (36, 25451588), (48, 19088691), (72, 12725794), (79, 11598192), (144, 6362897), (158, 5799096), (237, 3866064), (239, 3833712), (316, 2899548), (337, 2718864), (474, 1933032), (478, 1916856), (632, 1449774), (674, 1359432), (711, 1288688), (717, 1277904), (948, 966516), (956, 958428), (1011, 906288), (1264, 724887), (1348, 679716), (1422, 644344), (1434, 638952), (1896, 483258), (1912, 479214), (2022, 453144), (2151, 425968), (2696, 339858), (2844, 322172), (2868, 319476), (3033, 302096), (3792, 241629), (3824, 239607), (4044, 226572), (4302, 212984), (5392, 169929), (5688, 161086), (5736, 159738), (6066, 151048), (8088, 113286), (8604, 106492), (11376, 80543), (11472, 79869), (12132, 75524), (16176, 56643), (17208, 53246), (18881, 48528), (24264, 37762), (26623, 34416)]