16391004816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{29129}}^1$

素因数の和:29776

約数の個数: 80

約数和(自身を含む): 44645803200

約数和(自身を除く): 28254798384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 617, 912, 1234, 1851, 2468, 3702, 4936, 7404, 9872, 11723, 14808, 23446, 29129, 29616, 35169, 46892, 58258, 70338, 87387, 93784, 116516, 140676, 174774, 187568, 233032, 281352, 349548, 466064, 553451, 562704, 699096, 1106902, 1398192, 1660353, 2213804, 3320706, 4427608, 6641412, 8855216, 13282824, 17972593, 26565648, 35945186, 53917779, 71890372, 107835558, 143780744, 215671116, 287561488, 341479267, 431342232, 682958534, 862684464, 1024437801, 1365917068, 2048875602, 2731834136, 4097751204, 5463668272, 8195502408, 16391004816]

約数ペア:

[(1, 16391004816), (2, 8195502408), (3, 5463668272), (4, 4097751204), (6, 2731834136), (8, 2048875602), (12, 1365917068), (16, 1024437801), (19, 862684464), (24, 682958534), (38, 431342232), (48, 341479267), (57, 287561488), (76, 215671116), (114, 143780744), (152, 107835558), (228, 71890372), (304, 53917779), (456, 35945186), (617, 26565648), (912, 17972593), (1234, 13282824), (1851, 8855216), (2468, 6641412), (3702, 4427608), (4936, 3320706), (7404, 2213804), (9872, 1660353), (11723, 1398192), (14808, 1106902), (23446, 699096), (29129, 562704), (29616, 553451), (35169, 466064), (46892, 349548), (58258, 281352), (70338, 233032), (87387, 187568), (93784, 174774), (116516, 140676)]