12487805904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{77591}}^1$

素因数の和:78088

約数の個数: 80

約数和(自身を含む): 36946206720

約数和(自身を除く): 24458400816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479, 958, 1437, 1916, 2874, 3353, 3832, 5748, 6706, 7664, 10059, 11496, 13412, 20118, 22992, 26824, 40236, 53648, 77591, 80472, 155182, 160944, 232773, 310364, 465546, 543137, 620728, 931092, 1086274, 1241456, 1629411, 1862184, 2172548, 3258822, 3724368, 4345096, 6517644, 8690192, 13035288, 26070576, 37166089, 74332178, 111498267, 148664356, 222996534, 260162623, 297328712, 445993068, 520325246, 594657424, 780487869, 891986136, 1040650492, 1560975738, 1783972272, 2081300984, 3121951476, 4162601968, 6243902952, 12487805904]

約数ペア:

[(1, 12487805904), (2, 6243902952), (3, 4162601968), (4, 3121951476), (6, 2081300984), (7, 1783972272), (8, 1560975738), (12, 1040650492), (14, 891986136), (16, 780487869), (21, 594657424), (24, 520325246), (28, 445993068), (42, 297328712), (48, 260162623), (56, 222996534), (84, 148664356), (112, 111498267), (168, 74332178), (336, 37166089), (479, 26070576), (958, 13035288), (1437, 8690192), (1916, 6517644), (2874, 4345096), (3353, 3724368), (3832, 3258822), (5748, 2172548), (6706, 1862184), (7664, 1629411), (10059, 1241456), (11496, 1086274), (13412, 931092), (20118, 620728), (22992, 543137), (26824, 465546), (40236, 310364), (53648, 232773), (77591, 160944), (80472, 155182)]