17967248670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{653117}}^1$

素因数の和:653265

約数の個数: 64

約数和(自身を含む): 49657867776

約数和(自身を除く): 31690619106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 9170, 13755, 27510, 653117, 1306234, 1959351, 3265585, 3918702, 4571819, 6531170, 9143638, 9796755, 13715457, 19593510, 22859095, 27430914, 45718190, 68577285, 85558327, 137154570, 171116654, 256674981, 427791635, 513349962, 598908289, 855583270, 1197816578, 1283374905, 1796724867, 2566749810, 2994541445, 3593449734, 5989082890, 8983624335, 17967248670]

約数ペア:

[(1, 17967248670), (2, 8983624335), (3, 5989082890), (5, 3593449734), (6, 2994541445), (7, 2566749810), (10, 1796724867), (14, 1283374905), (15, 1197816578), (21, 855583270), (30, 598908289), (35, 513349962), (42, 427791635), (70, 256674981), (105, 171116654), (131, 137154570), (210, 85558327), (262, 68577285), (393, 45718190), (655, 27430914), (786, 22859095), (917, 19593510), (1310, 13715457), (1834, 9796755), (1965, 9143638), (2751, 6531170), (3930, 4571819), (4585, 3918702), (5502, 3265585), (9170, 1959351), (13755, 1306234), (27510, 653117)]