746223044

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 1514139648

約数和(自身を除く): 767916604

約数列:

[1, 2, 4, 7, 14, 28, 127, 173, 254, 346, 508, 692, 889, 1211, 1213, 1778, 2422, 2426, 3556, 4844, 4852, 8491, 16982, 21971, 33964, 43942, 87884, 153797, 154051, 209849, 307594, 308102, 419698, 615188, 616204, 839396, 1078357, 1468943, 2156714, 2937886, 4313428, 5875772, 26650823, 53301646, 106603292, 186555761, 373111522, 746223044]

約数ペア:

[(1, 746223044), (2, 373111522), (4, 186555761), (7, 106603292), (14, 53301646), (28, 26650823), (127, 5875772), (173, 4313428), (254, 2937886), (346, 2156714), (508, 1468943), (692, 1078357), (889, 839396), (1211, 616204), (1213, 615188), (1778, 419698), (2422, 308102), (2426, 307594), (3556, 209849), (4844, 154051), (4852, 153797), (8491, 87884), (16982, 43942), (21971, 33964)]