9417991408

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{23561}}^1$

素因数の和:23702

約数の個数: 80

約数和(自身を含む): 21597117696

約数和(自身を除く): 12179126288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 83, 86, 112, 166, 172, 301, 332, 344, 581, 602, 664, 688, 1162, 1204, 1328, 2324, 2408, 3569, 4648, 4816, 7138, 9296, 14276, 23561, 24983, 28552, 47122, 49966, 57104, 94244, 99932, 164927, 188488, 199864, 329854, 376976, 399728, 659708, 1013123, 1319416, 1955563, 2026246, 2638832, 3911126, 4052492, 7091861, 7822252, 8104984, 13688941, 14183722, 15644504, 16209968, 27377882, 28367444, 31289008, 54755764, 56734888, 84089209, 109511528, 113469776, 168178418, 219023056, 336356836, 588624463, 672713672, 1177248926, 1345427344, 2354497852, 4708995704, 9417991408]

約数ペア:

[(1, 9417991408), (2, 4708995704), (4, 2354497852), (7, 1345427344), (8, 1177248926), (14, 672713672), (16, 588624463), (28, 336356836), (43, 219023056), (56, 168178418), (83, 113469776), (86, 109511528), (112, 84089209), (166, 56734888), (172, 54755764), (301, 31289008), (332, 28367444), (344, 27377882), (581, 16209968), (602, 15644504), (664, 14183722), (688, 13688941), (1162, 8104984), (1204, 7822252), (1328, 7091861), (2324, 4052492), (2408, 3911126), (3569, 2638832), (4648, 2026246), (4816, 1955563), (7138, 1319416), (9296, 1013123), (14276, 659708), (23561, 399728), (24983, 376976), (28552, 329854), (47122, 199864), (49966, 188488), (57104, 164927), (94244, 99932)]