834852070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 1666344960

約数和(自身を除く): 831492890

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 139, 235, 278, 470, 611, 695, 983, 1222, 1390, 1807, 1966, 3055, 3614, 4915, 6110, 6533, 9035, 9830, 12779, 13066, 18070, 25558, 32665, 46201, 63895, 65330, 84929, 92402, 127790, 136637, 169858, 231005, 273274, 424645, 462010, 600613, 683185, 849290, 1201226, 1366370, 1776281, 3003065, 3552562, 6006130, 6421939, 8881405, 12843878, 17762810, 32109695, 64219390, 83485207, 166970414, 417426035, 834852070]

約数ペア:

[(1, 834852070), (2, 417426035), (5, 166970414), (10, 83485207), (13, 64219390), (26, 32109695), (47, 17762810), (65, 12843878), (94, 8881405), (130, 6421939), (139, 6006130), (235, 3552562), (278, 3003065), (470, 1776281), (611, 1366370), (695, 1201226), (983, 849290), (1222, 683185), (1390, 600613), (1807, 462010), (1966, 424645), (3055, 273274), (3614, 231005), (4915, 169858), (6110, 136637), (6533, 127790), (9035, 92402), (9830, 84929), (12779, 65330), (13066, 63895), (18070, 46201), (25558, 32665)]