396885384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21283}}^1$

素因数の和:21339

約数の個数: 96

約数和(自身を含む): 1261715520

約数和(自身を除く): 864830136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 18648, 21283, 42566, 63849, 85132, 127698, 148981, 170264, 191547, 255396, 297962, 383094, 446943, 510792, 595924, 766188, 787471, 893886, 1191848, 1340829, 1532376, 1574942, 1787772, 2362413, 2681658, 3149884, 3575544, 4724826, 5363316, 5512297, 6299768, 7087239, 9449652, 10726632, 11024594, 14174478, 16536891, 18899304, 22049188, 28348956, 33073782, 44098376, 49610673, 56697912, 66147564, 99221346, 132295128, 198442692, 396885384]

約数ペア:

[(1, 396885384), (2, 198442692), (3, 132295128), (4, 99221346), (6, 66147564), (7, 56697912), (8, 49610673), (9, 44098376), (12, 33073782), (14, 28348956), (18, 22049188), (21, 18899304), (24, 16536891), (28, 14174478), (36, 11024594), (37, 10726632), (42, 9449652), (56, 7087239), (63, 6299768), (72, 5512297), (74, 5363316), (84, 4724826), (111, 3575544), (126, 3149884), (148, 2681658), (168, 2362413), (222, 1787772), (252, 1574942), (259, 1532376), (296, 1340829), (333, 1191848), (444, 893886), (504, 787471), (518, 766188), (666, 595924), (777, 510792), (888, 446943), (1036, 383094), (1332, 297962), (1554, 255396), (2072, 191547), (2331, 170264), (2664, 148981), (3108, 127698), (4662, 85132), (6216, 63849), (9324, 42566), (18648, 21283)]