804900072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6521}}^1$

素因数の和:6706

約数の個数: 64

約数和(自身を含む): 2081822400

約数和(自身を除く): 1276922328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 6521, 10286, 13042, 15429, 19563, 20572, 26084, 30858, 39126, 41144, 52168, 61716, 78252, 123432, 156504, 241277, 482554, 723831, 906419, 965108, 1447662, 1812838, 1930216, 2719257, 2895324, 3625676, 5438514, 5790648, 7251352, 10877028, 21754056, 33537503, 67075006, 100612509, 134150012, 201225018, 268300024, 402450036, 804900072]

約数ペア:

[(1, 804900072), (2, 402450036), (3, 268300024), (4, 201225018), (6, 134150012), (8, 100612509), (12, 67075006), (24, 33537503), (37, 21754056), (74, 10877028), (111, 7251352), (139, 5790648), (148, 5438514), (222, 3625676), (278, 2895324), (296, 2719257), (417, 1930216), (444, 1812838), (556, 1447662), (834, 965108), (888, 906419), (1112, 723831), (1668, 482554), (3336, 241277), (5143, 156504), (6521, 123432), (10286, 78252), (13042, 61716), (15429, 52168), (19563, 41144), (20572, 39126), (26084, 30858)]