908008872

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 2294008320

約数和(自身を除く): 1385999448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 397, 471, 607, 628, 794, 942, 1191, 1214, 1256, 1588, 1821, 1884, 2382, 2428, 3176, 3642, 3768, 4764, 4856, 7284, 9528, 14568, 62329, 95299, 124658, 186987, 190598, 240979, 249316, 285897, 373974, 381196, 481958, 498632, 571794, 722937, 747948, 762392, 963916, 1143588, 1445874, 1495896, 1927832, 2287176, 2891748, 5783496, 37833703, 75667406, 113501109, 151334812, 227002218, 302669624, 454004436, 908008872]

約数ペア:

[(1, 908008872), (2, 454004436), (3, 302669624), (4, 227002218), (6, 151334812), (8, 113501109), (12, 75667406), (24, 37833703), (157, 5783496), (314, 2891748), (397, 2287176), (471, 1927832), (607, 1495896), (628, 1445874), (794, 1143588), (942, 963916), (1191, 762392), (1214, 747948), (1256, 722937), (1588, 571794), (1821, 498632), (1884, 481958), (2382, 381196), (2428, 373974), (3176, 285897), (3642, 249316), (3768, 240979), (4764, 190598), (4856, 186987), (7284, 124658), (9528, 95299), (14568, 62329)]