268829072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4229}}^1$

素因数の和:4403

約数の個数: 40

約数和(自身を含む): 542878200

約数和(自身を除く): 274049128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 464, 548, 1096, 2192, 3973, 4229, 7946, 8458, 15892, 16916, 31784, 33832, 63568, 67664, 122641, 245282, 490564, 579373, 981128, 1158746, 1962256, 2317492, 4634984, 9269968, 16801817, 33603634, 67207268, 134414536, 268829072]

約数ペア:

[(1, 268829072), (2, 134414536), (4, 67207268), (8, 33603634), (16, 16801817), (29, 9269968), (58, 4634984), (116, 2317492), (137, 1962256), (232, 1158746), (274, 981128), (464, 579373), (548, 490564), (1096, 245282), (2192, 122641), (3973, 67664), (4229, 63568), (7946, 33832), (8458, 31784), (15892, 16916)]