247111728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{302833}}^1$

素因数の和:302861

約数の個数: 40

約数和(自身を含む): 675925488

約数和(自身を除く): 428813760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 302833, 605666, 908499, 1211332, 1816998, 2422664, 3633996, 4845328, 5148161, 7267992, 10296322, 14535984, 15444483, 20592644, 30888966, 41185288, 61777932, 82370576, 123555864, 247111728]

約数ペア:

[(1, 247111728), (2, 123555864), (3, 82370576), (4, 61777932), (6, 41185288), (8, 30888966), (12, 20592644), (16, 15444483), (17, 14535984), (24, 10296322), (34, 7267992), (48, 5148161), (51, 4845328), (68, 3633996), (102, 2422664), (136, 1816998), (204, 1211332), (272, 908499), (408, 605666), (816, 302833)]