1330967536

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4058

約数の個数: 60

約数和(自身を含む): 2777593552

約数和(自身を除く): 1446626016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 289, 292, 578, 584, 1156, 1168, 1241, 2312, 2482, 3943, 4624, 4964, 7886, 9928, 15772, 19856, 21097, 31544, 42194, 63088, 67031, 84388, 134062, 168776, 268124, 287839, 337552, 536248, 575678, 1072496, 1139527, 1151356, 2279054, 2302712, 4558108, 4605424, 4893263, 9116216, 9786526, 18232432, 19573052, 39146104, 78292208, 83185471, 166370942, 332741884, 665483768, 1330967536]

約数ペア:

[(1, 1330967536), (2, 665483768), (4, 332741884), (8, 166370942), (16, 83185471), (17, 78292208), (34, 39146104), (68, 19573052), (73, 18232432), (136, 9786526), (146, 9116216), (272, 4893263), (289, 4605424), (292, 4558108), (578, 2302712), (584, 2279054), (1156, 1151356), (1168, 1139527), (1241, 1072496), (2312, 575678), (2482, 536248), (3943, 337552), (4624, 287839), (4964, 268124), (7886, 168776), (9928, 134062), (15772, 84388), (19856, 67031), (21097, 63088), (31544, 42194)]