8045380590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{46567}}^1$

素因数の和:47033

約数の個数: 64

約数和(自身を含む): 20841601536

約数和(自身を除く): 12796220946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443, 886, 1329, 2215, 2658, 4430, 5759, 6645, 11518, 13290, 17277, 28795, 34554, 46567, 57590, 86385, 93134, 139701, 172770, 232835, 279402, 465670, 605371, 698505, 1210742, 1397010, 1816113, 3026855, 3632226, 6053710, 9080565, 18161130, 20629181, 41258362, 61887543, 103145905, 123775086, 206291810, 268179353, 309437715, 536358706, 618875430, 804538059, 1340896765, 1609076118, 2681793530, 4022690295, 8045380590]

約数ペア:

[(1, 8045380590), (2, 4022690295), (3, 2681793530), (5, 1609076118), (6, 1340896765), (10, 804538059), (13, 618875430), (15, 536358706), (26, 309437715), (30, 268179353), (39, 206291810), (65, 123775086), (78, 103145905), (130, 61887543), (195, 41258362), (390, 20629181), (443, 18161130), (886, 9080565), (1329, 6053710), (2215, 3632226), (2658, 3026855), (4430, 1816113), (5759, 1397010), (6645, 1210742), (11518, 698505), (13290, 605371), (17277, 465670), (28795, 279402), (34554, 232835), (46567, 172770), (57590, 139701), (86385, 93134)]