1572204204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{5407}}^1$

素因数の和:5655

約数の個数: 72

約数和(自身を含む): 4092536448

約数和(自身を除く): 2520332244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 197, 246, 369, 394, 492, 591, 738, 788, 1182, 1476, 1773, 2364, 3546, 5407, 7092, 8077, 10814, 16154, 16221, 21628, 24231, 32308, 32442, 48462, 48663, 64884, 72693, 96924, 97326, 145386, 194652, 221687, 290772, 443374, 665061, 886748, 1065179, 1330122, 1995183, 2130358, 2660244, 3195537, 3990366, 4260716, 6391074, 7980732, 9586611, 12782148, 19173222, 38346444, 43672339, 87344678, 131017017, 174689356, 262034034, 393051051, 524068068, 786102102, 1572204204]

約数ペア:

[(1, 1572204204), (2, 786102102), (3, 524068068), (4, 393051051), (6, 262034034), (9, 174689356), (12, 131017017), (18, 87344678), (36, 43672339), (41, 38346444), (82, 19173222), (123, 12782148), (164, 9586611), (197, 7980732), (246, 6391074), (369, 4260716), (394, 3990366), (492, 3195537), (591, 2660244), (738, 2130358), (788, 1995183), (1182, 1330122), (1476, 1065179), (1773, 886748), (2364, 665061), (3546, 443374), (5407, 290772), (7092, 221687), (8077, 194652), (10814, 145386), (16154, 97326), (16221, 96924), (21628, 72693), (24231, 64884), (32308, 48663), (32442, 48462)]