28804518162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{35759}}^1$

素因数の和:37908

約数の個数: 64

約数和(自身を含む): 73190707200

約数和(自身を除く): 44386189038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2131, 4262, 6393, 12786, 14917, 19179, 29834, 35759, 38358, 44751, 57537, 71518, 89502, 107277, 115074, 134253, 214554, 250313, 268506, 321831, 402759, 500626, 643662, 750939, 805518, 965493, 1501878, 1930986, 2252817, 4505634, 6758451, 13516902, 76202429, 152404858, 228607287, 457214574, 533417003, 685821861, 1066834006, 1371643722, 1600251009, 2057465583, 3200502018, 4114931166, 4800753027, 9601506054, 14402259081, 28804518162]

約数ペア:

[(1, 28804518162), (2, 14402259081), (3, 9601506054), (6, 4800753027), (7, 4114931166), (9, 3200502018), (14, 2057465583), (18, 1600251009), (21, 1371643722), (27, 1066834006), (42, 685821861), (54, 533417003), (63, 457214574), (126, 228607287), (189, 152404858), (378, 76202429), (2131, 13516902), (4262, 6758451), (6393, 4505634), (12786, 2252817), (14917, 1930986), (19179, 1501878), (29834, 965493), (35759, 805518), (38358, 750939), (44751, 643662), (57537, 500626), (71518, 402759), (89502, 321831), (107277, 268506), (115074, 250313), (134253, 214554)]