485536116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 1299207168

約数和(自身を除く): 813671052

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 223, 442, 446, 663, 669, 821, 884, 892, 1326, 1338, 1642, 2463, 2652, 2676, 2899, 3284, 3791, 4926, 5798, 7582, 8697, 9852, 10673, 11373, 11596, 13957, 15164, 17394, 21346, 22746, 27914, 32019, 34788, 41871, 42692, 45492, 49283, 55828, 64038, 83742, 98566, 128076, 147849, 167484, 181441, 183083, 197132, 295698, 362882, 366166, 544323, 549249, 591396, 725764, 732332, 1088646, 1098498, 2177292, 2196996, 2380079, 3112411, 4760158, 6224822, 7140237, 9337233, 9520316, 12449644, 14280474, 18674466, 28560948, 37348932, 40461343, 80922686, 121384029, 161845372, 242768058, 485536116]

約数ペア:

[(1, 485536116), (2, 242768058), (3, 161845372), (4, 121384029), (6, 80922686), (12, 40461343), (13, 37348932), (17, 28560948), (26, 18674466), (34, 14280474), (39, 12449644), (51, 9520316), (52, 9337233), (68, 7140237), (78, 6224822), (102, 4760158), (156, 3112411), (204, 2380079), (221, 2196996), (223, 2177292), (442, 1098498), (446, 1088646), (663, 732332), (669, 725764), (821, 591396), (884, 549249), (892, 544323), (1326, 366166), (1338, 362882), (1642, 295698), (2463, 197132), (2652, 183083), (2676, 181441), (2899, 167484), (3284, 147849), (3791, 128076), (4926, 98566), (5798, 83742), (7582, 64038), (8697, 55828), (9852, 49283), (10673, 45492), (11373, 42692), (11596, 41871), (13957, 34788), (15164, 32019), (17394, 27914), (21346, 22746)]