4220412912

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{1009}}^1$

素因数の和:1991

約数の個数: 120

約数和(自身を含む): 12217412480

約数和(自身を除く): 7996999568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 937, 1009, 1116, 1488, 1874, 2018, 2232, 2811, 3027, 3748, 4036, 4464, 5622, 6054, 7496, 8072, 8433, 9081, 11244, 12108, 14992, 16144, 16866, 18162, 22488, 24216, 29047, 31279, 33732, 36324, 44976, 48432, 58094, 62558, 67464, 72648, 87141, 93837, 116188, 125116, 134928, 145296, 174282, 187674, 232376, 250232, 261423, 281511, 348564, 375348, 464752, 500464, 522846, 563022, 697128, 750696, 945433, 1045692, 1126044, 1394256, 1501392, 1890866, 2091384, 2252088, 2836299, 3781732, 4182768, 4504176, 5672598, 7563464, 8508897, 11345196, 15126928, 17017794, 22690392, 29308423, 34035588, 45380784, 58616846, 68071176, 87925269, 117233692, 136142352, 175850538, 234467384, 263775807, 351701076, 468934768, 527551614, 703402152, 1055103228, 1406804304, 2110206456, 4220412912]

約数ペア:

[(1, 4220412912), (2, 2110206456), (3, 1406804304), (4, 1055103228), (6, 703402152), (8, 527551614), (9, 468934768), (12, 351701076), (16, 263775807), (18, 234467384), (24, 175850538), (31, 136142352), (36, 117233692), (48, 87925269), (62, 68071176), (72, 58616846), (93, 45380784), (124, 34035588), (144, 29308423), (186, 22690392), (248, 17017794), (279, 15126928), (372, 11345196), (496, 8508897), (558, 7563464), (744, 5672598), (937, 4504176), (1009, 4182768), (1116, 3781732), (1488, 2836299), (1874, 2252088), (2018, 2091384), (2232, 1890866), (2811, 1501392), (3027, 1394256), (3748, 1126044), (4036, 1045692), (4464, 945433), (5622, 750696), (6054, 697128), (7496, 563022), (8072, 522846), (8433, 500464), (9081, 464752), (11244, 375348), (12108, 348564), (14992, 281511), (16144, 261423), (16866, 250232), (18162, 232376), (22488, 187674), (24216, 174282), (29047, 145296), (31279, 134928), (33732, 125116), (36324, 116188), (44976, 93837), (48432, 87141), (58094, 72648), (62558, 67464)]