2247304496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{104119}}^1$

素因数の和:104217

約数の個数: 40

約数和(自身を含む): 4647916800

約数和(自身を除く): 2400612304

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 104119, 208238, 416476, 832952, 1665904, 1978261, 3956522, 7392449, 7913044, 14784898, 15826088, 29569796, 31652176, 59139592, 118279184, 140456531, 280913062, 561826124, 1123652248, 2247304496]

約数ペア:

[(1, 2247304496), (2, 1123652248), (4, 561826124), (8, 280913062), (16, 140456531), (19, 118279184), (38, 59139592), (71, 31652176), (76, 29569796), (142, 15826088), (152, 14784898), (284, 7913044), (304, 7392449), (568, 3956522), (1136, 1978261), (1349, 1665904), (2698, 832952), (5396, 416476), (10792, 208238), (21584, 104119)]