625098768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26203}}^1$

素因数の和:26292

約数の個数: 80

約数和(自身を含む): 1871594496

約数和(自身を除く): 1246495728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 26203, 52406, 78609, 104812, 157218, 183421, 209624, 314436, 366842, 419248, 550263, 628872, 733684, 1100526, 1257744, 1467368, 1860413, 2201052, 2934736, 3720826, 4402104, 5581239, 7441652, 8804208, 11162478, 13022891, 14883304, 22324956, 26045782, 29766608, 39068673, 44649912, 52091564, 78137346, 89299824, 104183128, 156274692, 208366256, 312549384, 625098768]

約数ペア:

[(1, 625098768), (2, 312549384), (3, 208366256), (4, 156274692), (6, 104183128), (7, 89299824), (8, 78137346), (12, 52091564), (14, 44649912), (16, 39068673), (21, 29766608), (24, 26045782), (28, 22324956), (42, 14883304), (48, 13022891), (56, 11162478), (71, 8804208), (84, 7441652), (112, 5581239), (142, 4402104), (168, 3720826), (213, 2934736), (284, 2201052), (336, 1860413), (426, 1467368), (497, 1257744), (568, 1100526), (852, 733684), (994, 628872), (1136, 550263), (1491, 419248), (1704, 366842), (1988, 314436), (2982, 209624), (3408, 183421), (3976, 157218), (5964, 104812), (7952, 78609), (11928, 52406), (23856, 26203)]