1215244804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{48079}}^1$

素因数の和:48243

約数の個数: 24

約数和(自身を含む): 2180908800

約数和(自身を除く): 965663996

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276, 48079, 96158, 192316, 3413609, 4279031, 6827218, 8558062, 13654436, 17116124, 303811201, 607622402, 1215244804]

約数ペア:

[(1, 1215244804), (2, 607622402), (4, 303811201), (71, 17116124), (89, 13654436), (142, 8558062), (178, 6827218), (284, 4279031), (356, 3413609), (6319, 192316), (12638, 96158), (25276, 48079)]