1566200048

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{70271}}^1$

素因数の和:70485

約数の個数: 40

約数和(自身を含む): 3485491200

約数和(自身を除く): 1919291152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 70271, 140542, 281084, 491897, 562168, 983794, 1124336, 1967588, 3935176, 7870352, 13983929, 27967858, 55935716, 97887503, 111871432, 195775006, 223742864, 391550012, 783100024, 1566200048]

約数ペア:

[(1, 1566200048), (2, 783100024), (4, 391550012), (7, 223742864), (8, 195775006), (14, 111871432), (16, 97887503), (28, 55935716), (56, 27967858), (112, 13983929), (199, 7870352), (398, 3935176), (796, 1967588), (1393, 1124336), (1592, 983794), (2786, 562168), (3184, 491897), (5572, 281084), (11144, 140542), (22288, 70271)]