14988128336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1\times {\mathrm{953}}^1$

素因数の和:1908

約数の個数: 80

約数和(自身を含む): 31275569664

約数和(自身を除く): 16287441328

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 863, 953, 1072, 1139, 1726, 1906, 2278, 3452, 3812, 4556, 6904, 7624, 9112, 13808, 14671, 15248, 16201, 18224, 29342, 32402, 57821, 58684, 63851, 64804, 115642, 117368, 127702, 129608, 231284, 234736, 255404, 259216, 462568, 510808, 822439, 925136, 982957, 1021616, 1085467, 1644878, 1965914, 2170934, 3289756, 3931828, 4341868, 6579512, 7863656, 8683736, 13159024, 13981463, 15727312, 17367472, 27962926, 55103413, 55925852, 110206826, 111851704, 220413652, 223703408, 440827304, 881654608, 936758021, 1873516042, 3747032084, 7494064168, 14988128336]

約数ペア:

[(1, 14988128336), (2, 7494064168), (4, 3747032084), (8, 1873516042), (16, 936758021), (17, 881654608), (34, 440827304), (67, 223703408), (68, 220413652), (134, 111851704), (136, 110206826), (268, 55925852), (272, 55103413), (536, 27962926), (863, 17367472), (953, 15727312), (1072, 13981463), (1139, 13159024), (1726, 8683736), (1906, 7863656), (2278, 6579512), (3452, 4341868), (3812, 3931828), (4556, 3289756), (6904, 2170934), (7624, 1965914), (9112, 1644878), (13808, 1085467), (14671, 1021616), (15248, 982957), (16201, 925136), (18224, 822439), (29342, 510808), (32402, 462568), (57821, 259216), (58684, 255404), (63851, 234736), (64804, 231284), (115642, 129608), (117368, 127702)]