2378638556

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5843}}^1$

素因数の和:5959

約数の個数: 72

約数和(自身を含む): 5073901056

約数和(自身を除く): 2695262500

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 67, 98, 124, 134, 196, 217, 268, 434, 469, 868, 938, 1519, 1876, 2077, 3038, 3283, 4154, 5843, 6076, 6566, 8308, 11686, 13132, 14539, 23372, 29078, 40901, 58156, 81802, 101773, 163604, 181133, 203546, 286307, 362266, 391481, 407092, 572614, 724532, 782962, 1145228, 1267931, 1565924, 2535862, 2740367, 5071724, 5480734, 8875517, 10961468, 12135911, 17751034, 19182569, 24271822, 35502068, 38365138, 48543644, 76730276, 84951377, 169902754, 339805508, 594659639, 1189319278, 2378638556]

約数ペア:

[(1, 2378638556), (2, 1189319278), (4, 594659639), (7, 339805508), (14, 169902754), (28, 84951377), (31, 76730276), (49, 48543644), (62, 38365138), (67, 35502068), (98, 24271822), (124, 19182569), (134, 17751034), (196, 12135911), (217, 10961468), (268, 8875517), (434, 5480734), (469, 5071724), (868, 2740367), (938, 2535862), (1519, 1565924), (1876, 1267931), (2077, 1145228), (3038, 782962), (3283, 724532), (4154, 572614), (5843, 407092), (6076, 391481), (6566, 362266), (8308, 286307), (11686, 203546), (13132, 181133), (14539, 163604), (23372, 101773), (29078, 81802), (40901, 58156)]