15708889968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{90631}}^1$

素因数の和:90822

約数の個数: 80

約数和(自身を含む): 42615891456

約数和(自身を除く): 26907001488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 471, 552, 628, 942, 1104, 1256, 1884, 2512, 3611, 3768, 7222, 7536, 10833, 14444, 21666, 28888, 43332, 57776, 86664, 90631, 173328, 181262, 271893, 362524, 543786, 725048, 1087572, 1450096, 2084513, 2175144, 4169026, 4350288, 6253539, 8338052, 12507078, 14229067, 16676104, 25014156, 28458134, 33352208, 42687201, 50028312, 56916268, 85374402, 100056624, 113832536, 170748804, 227665072, 327268541, 341497608, 654537082, 682995216, 981805623, 1309074164, 1963611246, 2618148328, 3927222492, 5236296656, 7854444984, 15708889968]

約数ペア:

[(1, 15708889968), (2, 7854444984), (3, 5236296656), (4, 3927222492), (6, 2618148328), (8, 1963611246), (12, 1309074164), (16, 981805623), (23, 682995216), (24, 654537082), (46, 341497608), (48, 327268541), (69, 227665072), (92, 170748804), (138, 113832536), (157, 100056624), (184, 85374402), (276, 56916268), (314, 50028312), (368, 42687201), (471, 33352208), (552, 28458134), (628, 25014156), (942, 16676104), (1104, 14229067), (1256, 12507078), (1884, 8338052), (2512, 6253539), (3611, 4350288), (3768, 4169026), (7222, 2175144), (7536, 2084513), (10833, 1450096), (14444, 1087572), (21666, 725048), (28888, 543786), (43332, 362524), (57776, 271893), (86664, 181262), (90631, 173328)]