1008047388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{14461}}^1$

素因数の和:14662

約数の個数: 48

約数和(自身を含む): 2431235744

約数和(自身を除く): 1423188356

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 942, 1884, 5809, 11618, 14461, 17427, 23236, 28922, 34854, 43383, 57844, 69708, 86766, 173532, 535057, 1070114, 1605171, 2140228, 2270377, 3210342, 4540754, 6420684, 6811131, 9081508, 13622262, 27244524, 84003949, 168007898, 252011847, 336015796, 504023694, 1008047388]

約数ペア:

[(1, 1008047388), (2, 504023694), (3, 336015796), (4, 252011847), (6, 168007898), (12, 84003949), (37, 27244524), (74, 13622262), (111, 9081508), (148, 6811131), (157, 6420684), (222, 4540754), (314, 3210342), (444, 2270377), (471, 2140228), (628, 1605171), (942, 1070114), (1884, 535057), (5809, 173532), (11618, 86766), (14461, 69708), (17427, 57844), (23236, 43383), (28922, 34854)]