1520921172

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{12049}}^1$

素因数の和:12280

約数の個数: 48

約数和(自身を含む): 3625025600

約数和(自身を除く): 2104104428

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 157, 201, 268, 314, 402, 471, 628, 804, 942, 1884, 10519, 12049, 21038, 24098, 31557, 36147, 42076, 48196, 63114, 72294, 126228, 144588, 807283, 1614566, 1891693, 2421849, 3229132, 3783386, 4843698, 5675079, 7566772, 9687396, 11350158, 22700316, 126743431, 253486862, 380230293, 506973724, 760460586, 1520921172]

約数ペア:

[(1, 1520921172), (2, 760460586), (3, 506973724), (4, 380230293), (6, 253486862), (12, 126743431), (67, 22700316), (134, 11350158), (157, 9687396), (201, 7566772), (268, 5675079), (314, 4843698), (402, 3783386), (471, 3229132), (628, 2421849), (804, 1891693), (942, 1614566), (1884, 807283), (10519, 144588), (12049, 126228), (21038, 72294), (24098, 63114), (31557, 48196), (36147, 42076)]