455748468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{27541}}^1$

素因数の和:27752

約数の個数: 48

約数和(自身を含む): 1221542784

約数和(自身を除く): 765794316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 27541, 55082, 82623, 110164, 165246, 192787, 330492, 385574, 578361, 771148, 1156722, 2313444, 5425577, 10851154, 16276731, 21702308, 32553462, 37979039, 65106924, 75958078, 113937117, 151916156, 227874234, 455748468]

約数ペア:

[(1, 455748468), (2, 227874234), (3, 151916156), (4, 113937117), (6, 75958078), (7, 65106924), (12, 37979039), (14, 32553462), (21, 21702308), (28, 16276731), (42, 10851154), (84, 5425577), (197, 2313444), (394, 1156722), (591, 771148), (788, 578361), (1182, 385574), (1379, 330492), (2364, 192787), (2758, 165246), (4137, 110164), (5516, 82623), (8274, 55082), (16548, 27541)]