338622648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155047}}^1$

素因数の和:155076

約数の個数: 64

約数和(自身を含む): 1041922560

約数和(自身を除く): 703299912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 155047, 310094, 465141, 620188, 930282, 1085329, 1240376, 1860564, 2015611, 2170658, 3255987, 3721128, 4031222, 4341316, 6046833, 6511974, 8062444, 8682632, 12093666, 13023948, 14109277, 16124888, 24187332, 26047896, 28218554, 42327831, 48374664, 56437108, 84655662, 112874216, 169311324, 338622648]

約数ペア:

[(1, 338622648), (2, 169311324), (3, 112874216), (4, 84655662), (6, 56437108), (7, 48374664), (8, 42327831), (12, 28218554), (13, 26047896), (14, 24187332), (21, 16124888), (24, 14109277), (26, 13023948), (28, 12093666), (39, 8682632), (42, 8062444), (52, 6511974), (56, 6046833), (78, 4341316), (84, 4031222), (91, 3721128), (104, 3255987), (156, 2170658), (168, 2015611), (182, 1860564), (273, 1240376), (312, 1085329), (364, 930282), (546, 620188), (728, 465141), (1092, 310094), (2184, 155047)]