831043668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{967}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 2392090624

約数和(自身を除く): 1561046956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 787, 967, 1092, 1574, 1934, 2361, 2901, 3148, 3868, 4722, 5509, 5802, 6769, 9444, 10231, 11018, 11604, 12571, 13538, 16527, 20307, 20462, 22036, 25142, 27076, 30693, 33054, 37713, 40614, 40924, 50284, 61386, 66108, 71617, 75426, 81228, 87997, 122772, 143234, 150852, 175994, 214851, 263991, 286468, 351988, 429702, 527982, 761029, 859404, 1055964, 1522058, 2283087, 3044116, 4566174, 5327203, 9132348, 9893377, 10654406, 15981609, 19786754, 21308812, 29680131, 31963218, 39573508, 59360262, 63926436, 69253639, 118720524, 138507278, 207760917, 277014556, 415521834, 831043668]

約数ペア:

[(1, 831043668), (2, 415521834), (3, 277014556), (4, 207760917), (6, 138507278), (7, 118720524), (12, 69253639), (13, 63926436), (14, 59360262), (21, 39573508), (26, 31963218), (28, 29680131), (39, 21308812), (42, 19786754), (52, 15981609), (78, 10654406), (84, 9893377), (91, 9132348), (156, 5327203), (182, 4566174), (273, 3044116), (364, 2283087), (546, 1522058), (787, 1055964), (967, 859404), (1092, 761029), (1574, 527982), (1934, 429702), (2361, 351988), (2901, 286468), (3148, 263991), (3868, 214851), (4722, 175994), (5509, 150852), (5802, 143234), (6769, 122772), (9444, 87997), (10231, 81228), (11018, 75426), (11604, 71617), (12571, 66108), (13538, 61386), (16527, 50284), (20307, 40924), (20462, 40614), (22036, 37713), (25142, 33054), (27076, 30693)]