21343758912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{170761}}^1$

素因数の和:170817

約数の個数: 168

約数和(自身を含む): 72173583872

約数和(自身を除く): 50829824960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 17856, 20832, 31248, 41664, 62496, 124992, 170761, 341522, 512283, 683044, 1024566, 1195327, 1366088, 1536849, 2049132, 2390654, 2732176, 3073698, 3585981, 4098264, 4781308, 5293591, 5464352, 6147396, 7171962, 8196528, 9562616, 10587182, 10757943, 10928704, 12294792, 14343924, 15880773, 16393056, 19125232, 21174364, 21515886, 24589584, 28687848, 31761546, 32786112, 37055137, 38250464, 42348728, 43031772, 47642319, 49179168, 57375696, 63523092, 74110274, 76500928, 84697456, 86063544, 95284638, 98358336, 111165411, 114751392, 127046184, 148220548, 169394912, 172127088, 190569276, 222330822, 229502784, 254092368, 296441096, 333496233, 338789824, 344254176, 381138552, 444661644, 508184736, 592882192, 666992466, 688508352, 762277104, 889323288, 1016369472, 1185764384, 1333984932, 1524554208, 1778646576, 2371528768, 2667969864, 3049108416, 3557293152, 5335939728, 7114586304, 10671879456, 21343758912]

約数ペア:

[(1, 21343758912), (2, 10671879456), (3, 7114586304), (4, 5335939728), (6, 3557293152), (7, 3049108416), (8, 2667969864), (9, 2371528768), (12, 1778646576), (14, 1524554208), (16, 1333984932), (18, 1185764384), (21, 1016369472), (24, 889323288), (28, 762277104), (31, 688508352), (32, 666992466), (36, 592882192), (42, 508184736), (48, 444661644), (56, 381138552), (62, 344254176), (63, 338789824), (64, 333496233), (72, 296441096), (84, 254092368), (93, 229502784), (96, 222330822), (112, 190569276), (124, 172127088), (126, 169394912), (144, 148220548), (168, 127046184), (186, 114751392), (192, 111165411), (217, 98358336), (224, 95284638), (248, 86063544), (252, 84697456), (279, 76500928), (288, 74110274), (336, 63523092), (372, 57375696), (434, 49179168), (448, 47642319), (496, 43031772), (504, 42348728), (558, 38250464), (576, 37055137), (651, 32786112), (672, 31761546), (744, 28687848), (868, 24589584), (992, 21515886), (1008, 21174364), (1116, 19125232), (1302, 16393056), (1344, 15880773), (1488, 14343924), (1736, 12294792), (1953, 10928704), (1984, 10757943), (2016, 10587182), (2232, 9562616), (2604, 8196528), (2976, 7171962), (3472, 6147396), (3906, 5464352), (4032, 5293591), (4464, 4781308), (5208, 4098264), (5952, 3585981), (6944, 3073698), (7812, 2732176), (8928, 2390654), (10416, 2049132), (13888, 1536849), (15624, 1366088), (17856, 1195327), (20832, 1024566), (31248, 683044), (41664, 512283), (62496, 341522), (124992, 170761)]