1295870916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 3193344000

約数和(自身を除く): 1897473084

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 109, 116, 127, 174, 218, 254, 269, 327, 348, 381, 436, 508, 538, 654, 762, 807, 1076, 1308, 1524, 1614, 3161, 3228, 3683, 6322, 7366, 7801, 9483, 11049, 12644, 13843, 14732, 15602, 18966, 22098, 23403, 27686, 29321, 31204, 34163, 37932, 41529, 44196, 46806, 55372, 58642, 68326, 83058, 87963, 93612, 102489, 117284, 136652, 166116, 175926, 204978, 351852, 401447, 409956, 802894, 850309, 990727, 1204341, 1605788, 1700618, 1981454, 2408682, 2550927, 2972181, 3401236, 3723767, 3962908, 4817364, 5101854, 5944362, 7447534, 10203708, 11171301, 11888724, 14895068, 22342602, 44685204, 107989243, 215978486, 323967729, 431956972, 647935458, 1295870916]

約数ペア:

[(1, 1295870916), (2, 647935458), (3, 431956972), (4, 323967729), (6, 215978486), (12, 107989243), (29, 44685204), (58, 22342602), (87, 14895068), (109, 11888724), (116, 11171301), (127, 10203708), (174, 7447534), (218, 5944362), (254, 5101854), (269, 4817364), (327, 3962908), (348, 3723767), (381, 3401236), (436, 2972181), (508, 2550927), (538, 2408682), (654, 1981454), (762, 1700618), (807, 1605788), (1076, 1204341), (1308, 990727), (1524, 850309), (1614, 802894), (3161, 409956), (3228, 401447), (3683, 351852), (6322, 204978), (7366, 175926), (7801, 166116), (9483, 136652), (11049, 117284), (12644, 102489), (13843, 93612), (14732, 87963), (15602, 83058), (18966, 68326), (22098, 58642), (23403, 55372), (27686, 46806), (29321, 44196), (31204, 41529), (34163, 37932)]