264865360012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1\times {\mathrm{37579}}^1$

素因数の和:41542

約数の個数: 48

約数和(自身を含む): 518131393920

約数和(自身を除く): 253266033908

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 3907, 7814, 15628, 37579, 42977, 75158, 85954, 150316, 160187, 171908, 320374, 413369, 640748, 826738, 1540739, 1653476, 1762057, 3081478, 3524114, 6162956, 7048228, 16948129, 33896258, 67792516, 146821153, 293642306, 587284612, 1615032683, 3230065366, 6019667273, 6460130732, 12039334546, 24078669092, 66216340003, 132432680006, 264865360012]

約数ペア:

[(1, 264865360012), (2, 132432680006), (4, 66216340003), (11, 24078669092), (22, 12039334546), (41, 6460130732), (44, 6019667273), (82, 3230065366), (164, 1615032683), (451, 587284612), (902, 293642306), (1804, 146821153), (3907, 67792516), (7814, 33896258), (15628, 16948129), (37579, 7048228), (42977, 6162956), (75158, 3524114), (85954, 3081478), (150316, 1762057), (160187, 1653476), (171908, 1540739), (320374, 826738), (413369, 640748)]