3136376620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 7197797376

約数和(自身を除く): 4061420756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 191, 260, 274, 382, 461, 548, 685, 764, 922, 955, 1370, 1781, 1844, 1910, 2305, 2483, 2740, 3562, 3820, 4610, 4966, 5993, 7124, 8905, 9220, 9932, 11986, 12415, 17810, 23972, 24830, 26167, 29965, 35620, 49660, 52334, 59930, 63157, 88051, 104668, 119860, 126314, 130835, 176102, 252628, 261670, 315785, 340171, 352204, 440255, 523340, 631570, 680342, 821041, 880510, 1144663, 1263140, 1360684, 1642082, 1700855, 1761020, 2289326, 3284164, 3401710, 4105205, 4578652, 5723315, 6803420, 8210410, 11446630, 12062987, 16420820, 22893260, 24125974, 48251948, 60314935, 120629870, 156818831, 241259740, 313637662, 627275324, 784094155, 1568188310, 3136376620]

約数ペア:

[(1, 3136376620), (2, 1568188310), (4, 784094155), (5, 627275324), (10, 313637662), (13, 241259740), (20, 156818831), (26, 120629870), (52, 60314935), (65, 48251948), (130, 24125974), (137, 22893260), (191, 16420820), (260, 12062987), (274, 11446630), (382, 8210410), (461, 6803420), (548, 5723315), (685, 4578652), (764, 4105205), (922, 3401710), (955, 3284164), (1370, 2289326), (1781, 1761020), (1844, 1700855), (1910, 1642082), (2305, 1360684), (2483, 1263140), (2740, 1144663), (3562, 880510), (3820, 821041), (4610, 680342), (4966, 631570), (5993, 523340), (7124, 440255), (8905, 352204), (9220, 340171), (9932, 315785), (11986, 261670), (12415, 252628), (17810, 176102), (23972, 130835), (24830, 126314), (26167, 119860), (29965, 104668), (35620, 88051), (49660, 63157), (52334, 59930)]