523780821570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1235711}}^1$

素因数の和:1235991

約数の個数: 64

約数和(自身を含む): 1281186201600

約数和(自身を除く): 757405380030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 199, 213, 355, 398, 426, 597, 710, 995, 1065, 1194, 1990, 2130, 2985, 5970, 14129, 28258, 42387, 70645, 84774, 141290, 211935, 423870, 1235711, 2471422, 3707133, 6178555, 7414266, 12357110, 18535665, 37071330, 87735481, 175470962, 245906489, 263206443, 438677405, 491812978, 526412886, 737719467, 877354810, 1229532445, 1316032215, 1475438934, 2459064890, 2632064430, 3688597335, 7377194670, 17459360719, 34918721438, 52378082157, 87296803595, 104756164314, 174593607190, 261890410785, 523780821570]

約数ペア:

[(1, 523780821570), (2, 261890410785), (3, 174593607190), (5, 104756164314), (6, 87296803595), (10, 52378082157), (15, 34918721438), (30, 17459360719), (71, 7377194670), (142, 3688597335), (199, 2632064430), (213, 2459064890), (355, 1475438934), (398, 1316032215), (426, 1229532445), (597, 877354810), (710, 737719467), (995, 526412886), (1065, 491812978), (1194, 438677405), (1990, 263206443), (2130, 245906489), (2985, 175470962), (5970, 87735481), (14129, 37071330), (28258, 18535665), (42387, 12357110), (70645, 7414266), (84774, 6178555), (141290, 3707133), (211935, 2471422), (423870, 1235711)]