385352128

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 907084800

約数和(自身を除く): 521732672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 61, 64, 112, 118, 122, 224, 236, 239, 244, 413, 427, 448, 472, 478, 488, 826, 854, 944, 956, 976, 1652, 1673, 1708, 1888, 1912, 1952, 3304, 3346, 3416, 3599, 3776, 3824, 3904, 6608, 6692, 6832, 7198, 7648, 13216, 13384, 13664, 14101, 14396, 14579, 15296, 25193, 26432, 26768, 27328, 28202, 28792, 29158, 50386, 53536, 56404, 57584, 58316, 98707, 100772, 102053, 107072, 112808, 115168, 116632, 197414, 201544, 204106, 225616, 230336, 233264, 394828, 403088, 408212, 451232, 466528, 789656, 806176, 816424, 860161, 902464, 933056, 1579312, 1612352, 1632848, 1720322, 3158624, 3265696, 3440644, 6021127, 6317248, 6531392, 6881288, 12042254, 13762576, 24084508, 27525152, 48169016, 55050304, 96338032, 192676064, 385352128]

約数ペア:

[(1, 385352128), (2, 192676064), (4, 96338032), (7, 55050304), (8, 48169016), (14, 27525152), (16, 24084508), (28, 13762576), (32, 12042254), (56, 6881288), (59, 6531392), (61, 6317248), (64, 6021127), (112, 3440644), (118, 3265696), (122, 3158624), (224, 1720322), (236, 1632848), (239, 1612352), (244, 1579312), (413, 933056), (427, 902464), (448, 860161), (472, 816424), (478, 806176), (488, 789656), (826, 466528), (854, 451232), (944, 408212), (956, 403088), (976, 394828), (1652, 233264), (1673, 230336), (1708, 225616), (1888, 204106), (1912, 201544), (1952, 197414), (3304, 116632), (3346, 115168), (3416, 112808), (3599, 107072), (3776, 102053), (3824, 100772), (3904, 98707), (6608, 58316), (6692, 57584), (6832, 56404), (7198, 53536), (7648, 50386), (13216, 29158), (13384, 28792), (13664, 28202), (14101, 27328), (14396, 26768), (14579, 26432), (15296, 25193)]