15674938288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{54679}}^1$

素因数の和:54770

約数の個数: 80

約数和(自身を含む): 34172812800

約数和(自身を除く): 18497874512

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 304, 328, 368, 437, 656, 779, 874, 943, 1558, 1748, 1886, 3116, 3496, 3772, 6232, 6992, 7544, 12464, 15088, 17917, 35834, 54679, 71668, 109358, 143336, 218716, 286672, 437432, 874864, 1038901, 1257617, 2077802, 2241839, 2515234, 4155604, 4483678, 5030468, 8311208, 8967356, 10060936, 16622416, 17934712, 20121872, 23894723, 35869424, 42594941, 47789446, 51562297, 85189882, 95578892, 103124594, 170379764, 191157784, 206249188, 340759528, 382315568, 412498376, 681519056, 824996752, 979683643, 1959367286, 3918734572, 7837469144, 15674938288]

約数ペア:

[(1, 15674938288), (2, 7837469144), (4, 3918734572), (8, 1959367286), (16, 979683643), (19, 824996752), (23, 681519056), (38, 412498376), (41, 382315568), (46, 340759528), (76, 206249188), (82, 191157784), (92, 170379764), (152, 103124594), (164, 95578892), (184, 85189882), (304, 51562297), (328, 47789446), (368, 42594941), (437, 35869424), (656, 23894723), (779, 20121872), (874, 17934712), (943, 16622416), (1558, 10060936), (1748, 8967356), (1886, 8311208), (3116, 5030468), (3496, 4483678), (3772, 4155604), (6232, 2515234), (6992, 2241839), (7544, 2077802), (12464, 1257617), (15088, 1038901), (17917, 874864), (35834, 437432), (54679, 286672), (71668, 218716), (109358, 143336)]