9091010656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3121913}}^1$

素因数の和:3121943

約数の個数: 48

約数和(自身を含む): 22028225184

約数和(自身を除く): 12937214528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 3121913, 6243826, 12487652, 21853391, 24975304, 40584869, 43706782, 49950608, 81169738, 87413564, 99901216, 162339476, 174827128, 284094083, 324678952, 349654256, 568188166, 649357904, 699308512, 1136376332, 1298715808, 2272752664, 4545505328, 9091010656]

約数ペア:

[(1, 9091010656), (2, 4545505328), (4, 2272752664), (7, 1298715808), (8, 1136376332), (13, 699308512), (14, 649357904), (16, 568188166), (26, 349654256), (28, 324678952), (32, 284094083), (52, 174827128), (56, 162339476), (91, 99901216), (104, 87413564), (112, 81169738), (182, 49950608), (208, 43706782), (224, 40584869), (364, 24975304), (416, 21853391), (728, 12487652), (1456, 6243826), (2912, 3121913)]