448492772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42487}}^1$

素因数の和:42540

約数の個数: 48

約数和(自身を含む): 999317760

約数和(自身を除く): 550824988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 42487, 84974, 169948, 297409, 552331, 594818, 1104662, 1189636, 1232123, 2209324, 2464246, 3866317, 4928492, 7732634, 8624861, 15465268, 16017599, 17249722, 32035198, 34499444, 64070396, 112123193, 224246386, 448492772]

約数ペア:

[(1, 448492772), (2, 224246386), (4, 112123193), (7, 64070396), (13, 34499444), (14, 32035198), (26, 17249722), (28, 16017599), (29, 15465268), (52, 8624861), (58, 7732634), (91, 4928492), (116, 3866317), (182, 2464246), (203, 2209324), (364, 1232123), (377, 1189636), (406, 1104662), (754, 594818), (812, 552331), (1508, 297409), (2639, 169948), (5278, 84974), (10556, 42487)]