28311323810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1186063}}^1$

素因数の和:1186119

約数の個数: 64

約数和(自身を含む): 65584594944

約数和(自身を除く): 37273271134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 11935, 23870, 1186063, 2372126, 5930315, 8302441, 11860630, 13046693, 16604882, 26093386, 36767953, 41512205, 65233465, 73535906, 83024410, 91326851, 130466930, 182653702, 183839765, 257375671, 367679530, 404447483, 456634255, 514751342, 808894966, 913268510, 1286878355, 2022237415, 2573756710, 2831132381, 4044474830, 5662264762, 14155661905, 28311323810]

約数ペア:

[(1, 28311323810), (2, 14155661905), (5, 5662264762), (7, 4044474830), (10, 2831132381), (11, 2573756710), (14, 2022237415), (22, 1286878355), (31, 913268510), (35, 808894966), (55, 514751342), (62, 456634255), (70, 404447483), (77, 367679530), (110, 257375671), (154, 183839765), (155, 182653702), (217, 130466930), (310, 91326851), (341, 83024410), (385, 73535906), (434, 65233465), (682, 41512205), (770, 36767953), (1085, 26093386), (1705, 16604882), (2170, 13046693), (2387, 11860630), (3410, 8302441), (4774, 5930315), (11935, 2372126), (23870, 1186063)]