2720690294384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14891}}^1\times {\mathrm{671717}}^1$

素因数の和:686633

約数の個数: 40

約数和(自身を含む): 5581799246448

約数和(自身を除く): 2861108952064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14891, 29782, 59564, 119128, 238256, 253147, 506294, 671717, 1012588, 1343434, 2025176, 2686868, 4050352, 5373736, 10747472, 11419189, 22838378, 45676756, 91353512, 182707024, 10002537847, 20005075694, 40010151388, 80020302776, 160040605552, 170043143399, 340086286798, 680172573596, 1360345147192, 2720690294384]

約数ペア:

[(1, 2720690294384), (2, 1360345147192), (4, 680172573596), (8, 340086286798), (16, 170043143399), (17, 160040605552), (34, 80020302776), (68, 40010151388), (136, 20005075694), (272, 10002537847), (14891, 182707024), (29782, 91353512), (59564, 45676756), (119128, 22838378), (238256, 11419189), (253147, 10747472), (506294, 5373736), (671717, 4050352), (1012588, 2686868), (1343434, 2025176)]