56581246548

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{515143}}^1$

素因数の和:515275

約数の個数: 72

約数和(自身を含む): 149634907968

約数和(自身を除く): 93053661420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 972, 1017, 1356, 2034, 3051, 4068, 6102, 9153, 12204, 18306, 27459, 36612, 54918, 109836, 515143, 1030286, 1545429, 2060572, 3090858, 4636287, 6181716, 9272574, 13908861, 18545148, 27817722, 41726583, 55635444, 58211159, 83453166, 116422318, 125179749, 166906332, 174633477, 232844636, 250359498, 349266954, 500718996, 523900431, 698533908, 1047800862, 1571701293, 2095601724, 3143402586, 4715103879, 6286805172, 9430207758, 14145311637, 18860415516, 28290623274, 56581246548]

約数ペア:

[(1, 56581246548), (2, 28290623274), (3, 18860415516), (4, 14145311637), (6, 9430207758), (9, 6286805172), (12, 4715103879), (18, 3143402586), (27, 2095601724), (36, 1571701293), (54, 1047800862), (81, 698533908), (108, 523900431), (113, 500718996), (162, 349266954), (226, 250359498), (243, 232844636), (324, 174633477), (339, 166906332), (452, 125179749), (486, 116422318), (678, 83453166), (972, 58211159), (1017, 55635444), (1356, 41726583), (2034, 27817722), (3051, 18545148), (4068, 13908861), (6102, 9272574), (9153, 6181716), (12204, 4636287), (18306, 3090858), (27459, 2060572), (36612, 1545429), (54918, 1030286), (109836, 515143)]