613530016

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1046

約数の個数: 72

約数和(自身を含む): 1336182372

約数和(自身を除く): 722652356

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 193, 242, 352, 386, 484, 772, 821, 968, 1544, 1642, 1936, 2123, 3088, 3284, 3872, 4246, 6176, 6568, 8492, 9031, 13136, 16984, 18062, 23353, 26272, 33968, 36124, 46706, 67936, 72248, 93412, 99341, 144496, 158453, 186824, 198682, 288992, 316906, 373648, 397364, 633812, 747296, 794728, 1267624, 1589456, 1742983, 2535248, 3178912, 3485966, 5070496, 6971932, 13943864, 19172813, 27887728, 38345626, 55775456, 76691252, 153382504, 306765008, 613530016]

約数ペア:

[(1, 613530016), (2, 306765008), (4, 153382504), (8, 76691252), (11, 55775456), (16, 38345626), (22, 27887728), (32, 19172813), (44, 13943864), (88, 6971932), (121, 5070496), (176, 3485966), (193, 3178912), (242, 2535248), (352, 1742983), (386, 1589456), (484, 1267624), (772, 794728), (821, 747296), (968, 633812), (1544, 397364), (1642, 373648), (1936, 316906), (2123, 288992), (3088, 198682), (3284, 186824), (3872, 158453), (4246, 144496), (6176, 99341), (6568, 93412), (8492, 72248), (9031, 67936), (13136, 46706), (16984, 36124), (18062, 33968), (23353, 26272)]