15764977676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{5737}}^1$

素因数の和:6039

約数の個数: 96

約数和(自身を含む): 34981051392

約数和(自身を除く): 19216073716

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 251, 322, 391, 476, 502, 644, 782, 1004, 1564, 1757, 2737, 3514, 4267, 5474, 5737, 5773, 7028, 8534, 10948, 11474, 11546, 17068, 22948, 23092, 29869, 40159, 40411, 59738, 80318, 80822, 97529, 98141, 119476, 131951, 160636, 161644, 195058, 196282, 263902, 390116, 392564, 527804, 682703, 686987, 923657, 1365406, 1373974, 1439987, 1847314, 2243167, 2730812, 2747948, 2879974, 3694628, 4486334, 5759948, 8972668, 10079909, 15702169, 20159818, 24479779, 31404338, 33119701, 40319636, 48959558, 62808676, 66239402, 97919116, 132478804, 171358453, 231837907, 342716906, 463675814, 563034917, 685433812, 927351628, 1126069834, 2252139668, 3941244419, 7882488838, 15764977676]

約数ペア:

[(1, 15764977676), (2, 7882488838), (4, 3941244419), (7, 2252139668), (14, 1126069834), (17, 927351628), (23, 685433812), (28, 563034917), (34, 463675814), (46, 342716906), (68, 231837907), (92, 171358453), (119, 132478804), (161, 97919116), (238, 66239402), (251, 62808676), (322, 48959558), (391, 40319636), (476, 33119701), (502, 31404338), (644, 24479779), (782, 20159818), (1004, 15702169), (1564, 10079909), (1757, 8972668), (2737, 5759948), (3514, 4486334), (4267, 3694628), (5474, 2879974), (5737, 2747948), (5773, 2730812), (7028, 2243167), (8534, 1847314), (10948, 1439987), (11474, 1373974), (11546, 1365406), (17068, 923657), (22948, 686987), (23092, 682703), (29869, 527804), (40159, 392564), (40411, 390116), (59738, 263902), (80318, 196282), (80822, 195058), (97529, 161644), (98141, 160636), (119476, 131951)]