243883328464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{23677}}^1$

素因数の和:24828

約数の個数: 80

約数和(自身を含む): 513930042880

約数和(自身を除く): 270046714416

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1093, 1178, 2186, 2356, 4372, 4712, 8744, 9424, 17488, 20767, 23677, 33883, 41534, 47354, 67766, 83068, 94708, 135532, 166136, 189416, 271064, 332272, 378832, 449863, 542128, 643777, 733987, 899726, 1287554, 1467974, 1799452, 2575108, 2935948, 3598904, 5150216, 5871896, 7197808, 10300432, 11743792, 13945753, 25878961, 27891506, 51757922, 55783012, 103515844, 111566024, 207031688, 223132048, 414063376, 491700259, 802247791, 983400518, 1604495582, 1966801036, 3208991164, 3933602072, 6417982328, 7867204144, 12835964656, 15242708029, 30485416058, 60970832116, 121941664232, 243883328464]

約数ペア:

[(1, 243883328464), (2, 121941664232), (4, 60970832116), (8, 30485416058), (16, 15242708029), (19, 12835964656), (31, 7867204144), (38, 6417982328), (62, 3933602072), (76, 3208991164), (124, 1966801036), (152, 1604495582), (248, 983400518), (304, 802247791), (496, 491700259), (589, 414063376), (1093, 223132048), (1178, 207031688), (2186, 111566024), (2356, 103515844), (4372, 55783012), (4712, 51757922), (8744, 27891506), (9424, 25878961), (17488, 13945753), (20767, 11743792), (23677, 10300432), (33883, 7197808), (41534, 5871896), (47354, 5150216), (67766, 3598904), (83068, 2935948), (94708, 2575108), (135532, 1799452), (166136, 1467974), (189416, 1287554), (271064, 899726), (332272, 733987), (378832, 643777), (449863, 542128)]