15676480404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1762987}}^1$

素因数の和:1763029

約数の個数: 72

約数和(自身を含む): 44920934240

約数和(自身を除く): 29244453836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 1762987, 3525974, 5288961, 7051948, 10577922, 15866883, 21155844, 22918831, 31733766, 33496753, 45837662, 63467532, 66993506, 68756493, 91675324, 100490259, 133987012, 137512986, 200980518, 206269479, 275025972, 301470777, 401961036, 412538958, 435457789, 602941554, 825077916, 870915578, 1205883108, 1306373367, 1741831156, 2612746734, 3919120101, 5225493468, 7838240202, 15676480404]

約数ペア:

[(1, 15676480404), (2, 7838240202), (3, 5225493468), (4, 3919120101), (6, 2612746734), (9, 1741831156), (12, 1306373367), (13, 1205883108), (18, 870915578), (19, 825077916), (26, 602941554), (36, 435457789), (38, 412538958), (39, 401961036), (52, 301470777), (57, 275025972), (76, 206269479), (78, 200980518), (114, 137512986), (117, 133987012), (156, 100490259), (171, 91675324), (228, 68756493), (234, 66993506), (247, 63467532), (342, 45837662), (468, 33496753), (494, 31733766), (684, 22918831), (741, 21155844), (988, 15866883), (1482, 10577922), (2223, 7051948), (2964, 5288961), (4446, 3525974), (8892, 1762987)]