478350684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{210913}}^1$

素因数の和:210936

約数の個数: 60

約数和(自身を含む): 1429153264

約数和(自身を除く): 950802580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 210913, 421826, 632739, 843652, 1265478, 1476391, 1898217, 2530956, 2952782, 3796434, 4429173, 5694651, 5905564, 7592868, 8858346, 11389302, 13287519, 17083953, 17716692, 22778604, 26575038, 34167906, 39862557, 53150076, 68335812, 79725114, 119587671, 159450228, 239175342, 478350684]

約数ペア:

[(1, 478350684), (2, 239175342), (3, 159450228), (4, 119587671), (6, 79725114), (7, 68335812), (9, 53150076), (12, 39862557), (14, 34167906), (18, 26575038), (21, 22778604), (27, 17716692), (28, 17083953), (36, 13287519), (42, 11389302), (54, 8858346), (63, 7592868), (81, 5905564), (84, 5694651), (108, 4429173), (126, 3796434), (162, 2952782), (189, 2530956), (252, 1898217), (324, 1476391), (378, 1265478), (567, 843652), (756, 632739), (1134, 421826), (2268, 210913)]