15674894142

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 32290735104

約数和(自身を除く): 16615840962

約数列:

[1, 2, 3, 6, 47, 94, 141, 257, 282, 313, 514, 626, 691, 771, 939, 1382, 1542, 1878, 2073, 4146, 12079, 14711, 24158, 29422, 32477, 36237, 44133, 64954, 72474, 80441, 88266, 97431, 160882, 177587, 194862, 216283, 241323, 355174, 432566, 482646, 532761, 648849, 1065522, 1297698, 3780727, 7561454, 8346589, 10165301, 11342181, 16693178, 20330602, 22684362, 25039767, 30495903, 50079534, 55584731, 60991806, 111169462, 166754193, 333508386, 2612482357, 5224964714, 7837447071, 15674894142]

約数ペア:

[(1, 15674894142), (2, 7837447071), (3, 5224964714), (6, 2612482357), (47, 333508386), (94, 166754193), (141, 111169462), (257, 60991806), (282, 55584731), (313, 50079534), (514, 30495903), (626, 25039767), (691, 22684362), (771, 20330602), (939, 16693178), (1382, 11342181), (1542, 10165301), (1878, 8346589), (2073, 7561454), (4146, 3780727), (12079, 1297698), (14711, 1065522), (24158, 648849), (29422, 532761), (32477, 482646), (36237, 432566), (44133, 355174), (64954, 241323), (72474, 216283), (80441, 194862), (88266, 177587), (97431, 160882)]