478936304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3214

約数の個数: 80

約数和(自身を含む): 1166401536

約数和(自身を除く): 687465232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 616, 889, 1016, 1232, 1397, 1778, 2032, 2794, 3061, 3556, 5588, 6122, 7112, 9779, 11176, 12244, 14224, 19558, 21427, 22352, 24488, 33671, 39116, 42854, 48976, 67342, 78232, 85708, 134684, 156464, 171416, 235697, 269368, 342832, 388747, 471394, 538736, 777494, 942788, 1554988, 1885576, 2721229, 3109976, 3771152, 4276217, 5442458, 6219952, 8552434, 10884916, 17104868, 21769832, 29933519, 34209736, 43539664, 59867038, 68419472, 119734076, 239468152, 478936304]

約数ペア:

[(1, 478936304), (2, 239468152), (4, 119734076), (7, 68419472), (8, 59867038), (11, 43539664), (14, 34209736), (16, 29933519), (22, 21769832), (28, 17104868), (44, 10884916), (56, 8552434), (77, 6219952), (88, 5442458), (112, 4276217), (127, 3771152), (154, 3109976), (176, 2721229), (254, 1885576), (308, 1554988), (508, 942788), (616, 777494), (889, 538736), (1016, 471394), (1232, 388747), (1397, 342832), (1778, 269368), (2032, 235697), (2794, 171416), (3061, 156464), (3556, 134684), (5588, 85708), (6122, 78232), (7112, 67342), (9779, 48976), (11176, 42854), (12244, 39116), (14224, 33671), (19558, 24488), (21427, 22352)]