2479161738256

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{127950131}}^1$

素因数の和:127950319

約数の個数: 40

約数和(自身を含む): 5521304096064

約数和(自身を除く): 3042142357808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 127950131, 255900262, 511800524, 895650917, 1023601048, 1791301834, 2047202096, 3582603668, 7165207336, 14330414672, 22135372663, 44270745326, 88541490652, 154947608641, 177082981304, 309895217282, 354165962608, 619790434564, 1239580869128, 2479161738256]

約数ペア:

[(1, 2479161738256), (2, 1239580869128), (4, 619790434564), (7, 354165962608), (8, 309895217282), (14, 177082981304), (16, 154947608641), (28, 88541490652), (56, 44270745326), (112, 22135372663), (173, 14330414672), (346, 7165207336), (692, 3582603668), (1211, 2047202096), (1384, 1791301834), (2422, 1023601048), (2768, 895650917), (4844, 511800524), (9688, 255900262), (19376, 127950131)]