304355324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 656979456

約数和(自身を除く): 352624132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 811, 1031, 1622, 2062, 3244, 4124, 5677, 7217, 10543, 11354, 13403, 14434, 21086, 22708, 26806, 28868, 42172, 53612, 73801, 93821, 147602, 187642, 295204, 375284, 836141, 1672282, 3344564, 5852987, 10869833, 11705974, 21739666, 23411948, 43479332, 76088831, 152177662, 304355324]

約数ペア:

[(1, 304355324), (2, 152177662), (4, 76088831), (7, 43479332), (13, 23411948), (14, 21739666), (26, 11705974), (28, 10869833), (52, 5852987), (91, 3344564), (182, 1672282), (364, 836141), (811, 375284), (1031, 295204), (1622, 187642), (2062, 147602), (3244, 93821), (4124, 73801), (5677, 53612), (7217, 42172), (10543, 28868), (11354, 26806), (13403, 22708), (14434, 21086)]