788951670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 2138572800

約数和(自身を除く): 1349621130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 79, 87, 130, 145, 158, 174, 195, 237, 290, 377, 390, 395, 435, 474, 754, 790, 870, 883, 1027, 1131, 1185, 1766, 1885, 2054, 2262, 2291, 2370, 2649, 3081, 3770, 4415, 4582, 5135, 5298, 5655, 6162, 6873, 8830, 10270, 11310, 11455, 11479, 13245, 13746, 15405, 22910, 22958, 25607, 26490, 29783, 30810, 34365, 34437, 51214, 57395, 59566, 68730, 68874, 69757, 76821, 89349, 114790, 128035, 139514, 148915, 153642, 172185, 178698, 209271, 256070, 297830, 332891, 344370, 348785, 384105, 418542, 446745, 665782, 697570, 768210, 893490, 906841, 998673, 1046355, 1664455, 1813682, 1997346, 2022953, 2092710, 2720523, 3328910, 4045906, 4534205, 4993365, 5441046, 6068859, 9068410, 9986730, 10114765, 12137718, 13602615, 20229530, 26298389, 27205230, 30344295, 52596778, 60688590, 78895167, 131491945, 157790334, 262983890, 394475835, 788951670]

約数ペア:

[(1, 788951670), (2, 394475835), (3, 262983890), (5, 157790334), (6, 131491945), (10, 78895167), (13, 60688590), (15, 52596778), (26, 30344295), (29, 27205230), (30, 26298389), (39, 20229530), (58, 13602615), (65, 12137718), (78, 10114765), (79, 9986730), (87, 9068410), (130, 6068859), (145, 5441046), (158, 4993365), (174, 4534205), (195, 4045906), (237, 3328910), (290, 2720523), (377, 2092710), (390, 2022953), (395, 1997346), (435, 1813682), (474, 1664455), (754, 1046355), (790, 998673), (870, 906841), (883, 893490), (1027, 768210), (1131, 697570), (1185, 665782), (1766, 446745), (1885, 418542), (2054, 384105), (2262, 348785), (2291, 344370), (2370, 332891), (2649, 297830), (3081, 256070), (3770, 209271), (4415, 178698), (4582, 172185), (5135, 153642), (5298, 148915), (5655, 139514), (6162, 128035), (6873, 114790), (8830, 89349), (10270, 76821), (11310, 69757), (11455, 68874), (11479, 68730), (13245, 59566), (13746, 57395), (15405, 51214), (22910, 34437), (22958, 34365), (25607, 30810), (26490, 29783)]