1788974496

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{45341}}^1$

素因数の和:45494

約数の個数: 72

約数和(自身を含む): 5124643524

約数和(自身を除く): 3335669028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 45341, 90682, 136023, 181364, 272046, 362728, 408069, 544092, 725456, 816138, 1088184, 1450912, 1632276, 2176368, 3264552, 4352736, 6211717, 6529104, 12423434, 13058208, 18635151, 24846868, 37270302, 49693736, 55905453, 74540604, 99387472, 111810906, 149081208, 198774944, 223621812, 298162416, 447243624, 596324832, 894487248, 1788974496]

約数ペア:

[(1, 1788974496), (2, 894487248), (3, 596324832), (4, 447243624), (6, 298162416), (8, 223621812), (9, 198774944), (12, 149081208), (16, 111810906), (18, 99387472), (24, 74540604), (32, 55905453), (36, 49693736), (48, 37270302), (72, 24846868), (96, 18635151), (137, 13058208), (144, 12423434), (274, 6529104), (288, 6211717), (411, 4352736), (548, 3264552), (822, 2176368), (1096, 1632276), (1233, 1450912), (1644, 1088184), (2192, 816138), (2466, 725456), (3288, 544092), (4384, 408069), (4932, 362728), (6576, 272046), (9864, 181364), (13152, 136023), (19728, 90682), (39456, 45341)]