2480147376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{42667}}^1$

素因数の和:42858

約数の個数: 80

約数和(自身を含む): 7364838144

約数和(自身を除く): 4884690768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4844, 7266, 8304, 9688, 14532, 19376, 29064, 42667, 58128, 85334, 128001, 170668, 256002, 298669, 341336, 512004, 597338, 682672, 896007, 1024008, 1194676, 1792014, 2048016, 2389352, 3584028, 4778704, 7168056, 7381391, 14336112, 14762782, 22144173, 29525564, 44288346, 51669737, 59051128, 88576692, 103339474, 118102256, 155009211, 177153384, 206678948, 310018422, 354306768, 413357896, 620036844, 826715792, 1240073688, 2480147376]

約数ペア:

[(1, 2480147376), (2, 1240073688), (3, 826715792), (4, 620036844), (6, 413357896), (7, 354306768), (8, 310018422), (12, 206678948), (14, 177153384), (16, 155009211), (21, 118102256), (24, 103339474), (28, 88576692), (42, 59051128), (48, 51669737), (56, 44288346), (84, 29525564), (112, 22144173), (168, 14762782), (173, 14336112), (336, 7381391), (346, 7168056), (519, 4778704), (692, 3584028), (1038, 2389352), (1211, 2048016), (1384, 1792014), (2076, 1194676), (2422, 1024008), (2768, 896007), (3633, 682672), (4152, 597338), (4844, 512004), (7266, 341336), (8304, 298669), (9688, 256002), (14532, 170668), (19376, 128001), (29064, 85334), (42667, 58128)]