1243433604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{5023}}^1$

素因数の和:5465

約数の個数: 72

約数和(自身を含む): 3383724288

約数和(自身を除く): 2140290684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 421, 588, 842, 1263, 1684, 2526, 2947, 5023, 5052, 5894, 8841, 10046, 11788, 15069, 17682, 20092, 20629, 30138, 35161, 35364, 41258, 60276, 61887, 70322, 82516, 105483, 123774, 140644, 210966, 246127, 247548, 421932, 492254, 738381, 984508, 1476762, 2114683, 2953524, 4229366, 6344049, 8458732, 12688098, 14802781, 25376196, 29605562, 44408343, 59211124, 88816686, 103619467, 177633372, 207238934, 310858401, 414477868, 621716802, 1243433604]

約数ペア:

[(1, 1243433604), (2, 621716802), (3, 414477868), (4, 310858401), (6, 207238934), (7, 177633372), (12, 103619467), (14, 88816686), (21, 59211124), (28, 44408343), (42, 29605562), (49, 25376196), (84, 14802781), (98, 12688098), (147, 8458732), (196, 6344049), (294, 4229366), (421, 2953524), (588, 2114683), (842, 1476762), (1263, 984508), (1684, 738381), (2526, 492254), (2947, 421932), (5023, 247548), (5052, 246127), (5894, 210966), (8841, 140644), (10046, 123774), (11788, 105483), (15069, 82516), (17682, 70322), (20092, 61887), (20629, 60276), (30138, 41258), (35161, 35364)]