180825838648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248387141}}^1$

素因数の和:248387167

約数の個数: 32

約数和(自身を含む): 417290398560

約数和(自身を除く): 236464559912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 248387141, 496774282, 993548564, 1738709987, 1987097128, 3229032833, 3477419974, 6458065666, 6954839948, 12916131332, 13909679896, 22603229831, 25832262664, 45206459662, 90412919324, 180825838648]

約数ペア:

[(1, 180825838648), (2, 90412919324), (4, 45206459662), (7, 25832262664), (8, 22603229831), (13, 13909679896), (14, 12916131332), (26, 6954839948), (28, 6458065666), (52, 3477419974), (56, 3229032833), (91, 1987097128), (104, 1738709987), (182, 993548564), (364, 496774282), (728, 248387141)]