678028806

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15368

約数の個数: 96

約数和(自身を含む): 1875164928

約数和(自身を除く): 1197136122

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1638, 1701, 2106, 2457, 3159, 3402, 4914, 6318, 7371, 14742, 15331, 22113, 30662, 44226, 45993, 91986, 107317, 137979, 199303, 214634, 275958, 321951, 398606, 413937, 597909, 643902, 827874, 965853, 1195818, 1241811, 1395121, 1793727, 1931706, 2483622, 2790242, 2897559, 3587454, 3725433, 4185363, 5381181, 5795118, 7450866, 8370726, 8692677, 10762362, 12556089, 16143543, 17385354, 25112178, 26078031, 32287086, 37668267, 48430629, 52156062, 75336534, 96861258, 113004801, 226009602, 339014403, 678028806]

約数ペア:

[(1, 678028806), (2, 339014403), (3, 226009602), (6, 113004801), (7, 96861258), (9, 75336534), (13, 52156062), (14, 48430629), (18, 37668267), (21, 32287086), (26, 26078031), (27, 25112178), (39, 17385354), (42, 16143543), (54, 12556089), (63, 10762362), (78, 8692677), (81, 8370726), (91, 7450866), (117, 5795118), (126, 5381181), (162, 4185363), (182, 3725433), (189, 3587454), (234, 2897559), (243, 2790242), (273, 2483622), (351, 1931706), (378, 1793727), (486, 1395121), (546, 1241811), (567, 1195818), (702, 965853), (819, 827874), (1053, 643902), (1134, 597909), (1638, 413937), (1701, 398606), (2106, 321951), (2457, 275958), (3159, 214634), (3402, 199303), (4914, 137979), (6318, 107317), (7371, 91986), (14742, 45993), (15331, 44226), (22113, 30662)]