56553137088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{689807}}^1$

素因数の和:689890

約数の個数: 112

約数和(自身を含む): 173809542144

約数和(自身を除く): 117256405056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2928, 3416, 3904, 5124, 5856, 6832, 10248, 11712, 13664, 20496, 27328, 40992, 81984, 689807, 1379614, 2069421, 2759228, 4138842, 4828649, 5518456, 8277684, 9657298, 11036912, 14485947, 16555368, 19314596, 22073824, 28971894, 33110736, 38629192, 42078227, 44147648, 57943788, 66221472, 77258384, 84156454, 115887576, 126234681, 132442944, 154516768, 168312908, 231775152, 252469362, 294547589, 309033536, 336625816, 463550304, 504938724, 589095178, 673251632, 883642767, 927100608, 1009877448, 1178190356, 1346503264, 1767285534, 2019754896, 2356380712, 2693006528, 3534571068, 4039509792, 4712761424, 7069142136, 8079019584, 9425522848, 14138284272, 18851045696, 28276568544, 56553137088]

約数ペア:

[(1, 56553137088), (2, 28276568544), (3, 18851045696), (4, 14138284272), (6, 9425522848), (7, 8079019584), (8, 7069142136), (12, 4712761424), (14, 4039509792), (16, 3534571068), (21, 2693006528), (24, 2356380712), (28, 2019754896), (32, 1767285534), (42, 1346503264), (48, 1178190356), (56, 1009877448), (61, 927100608), (64, 883642767), (84, 673251632), (96, 589095178), (112, 504938724), (122, 463550304), (168, 336625816), (183, 309033536), (192, 294547589), (224, 252469362), (244, 231775152), (336, 168312908), (366, 154516768), (427, 132442944), (448, 126234681), (488, 115887576), (672, 84156454), (732, 77258384), (854, 66221472), (976, 57943788), (1281, 44147648), (1344, 42078227), (1464, 38629192), (1708, 33110736), (1952, 28971894), (2562, 22073824), (2928, 19314596), (3416, 16555368), (3904, 14485947), (5124, 11036912), (5856, 9657298), (6832, 8277684), (10248, 5518456), (11712, 4828649), (13664, 4138842), (20496, 2759228), (27328, 2069421), (40992, 1379614), (81984, 689807)]