451787206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 849139200

約数和(自身を除く): 397351994

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 299, 323, 391, 437, 442, 494, 598, 646, 782, 874, 2339, 4199, 4678, 5083, 5681, 7429, 8398, 10166, 11362, 14858, 30407, 39763, 44441, 53797, 60814, 79526, 88882, 96577, 107594, 193154, 516919, 577733, 699361, 755497, 914549, 1022143, 1033838, 1155466, 1398722, 1510994, 1829098, 2044286, 9821461, 11889137, 13287859, 17376431, 19642922, 23778274, 26575718, 34752862, 225893603, 451787206]

約数ペア:

[(1, 451787206), (2, 225893603), (13, 34752862), (17, 26575718), (19, 23778274), (23, 19642922), (26, 17376431), (34, 13287859), (38, 11889137), (46, 9821461), (221, 2044286), (247, 1829098), (299, 1510994), (323, 1398722), (391, 1155466), (437, 1033838), (442, 1022143), (494, 914549), (598, 755497), (646, 699361), (782, 577733), (874, 516919), (2339, 193154), (4199, 107594), (4678, 96577), (5083, 88882), (5681, 79526), (7429, 60814), (8398, 53797), (10166, 44441), (11362, 39763), (14858, 30407)]