500064876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7537}}^1$

素因数の和:7663

約数の個数: 72

約数和(自身を含む): 1344477680

約数和(自身を除く): 844412804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3492, 3686, 5529, 7372, 7537, 11058, 15074, 16587, 22116, 22611, 30148, 33174, 45222, 66348, 67833, 90444, 135666, 143203, 271332, 286406, 429609, 572812, 731089, 859218, 1288827, 1462178, 1718436, 2193267, 2577654, 2924356, 4386534, 5155308, 6579801, 8773068, 13159602, 13890691, 26319204, 27781382, 41672073, 55562764, 83344146, 125016219, 166688292, 250032438, 500064876]

約数ペア:

[(1, 500064876), (2, 250032438), (3, 166688292), (4, 125016219), (6, 83344146), (9, 55562764), (12, 41672073), (18, 27781382), (19, 26319204), (36, 13890691), (38, 13159602), (57, 8773068), (76, 6579801), (97, 5155308), (114, 4386534), (171, 2924356), (194, 2577654), (228, 2193267), (291, 1718436), (342, 1462178), (388, 1288827), (582, 859218), (684, 731089), (873, 572812), (1164, 429609), (1746, 286406), (1843, 271332), (3492, 143203), (3686, 135666), (5529, 90444), (7372, 67833), (7537, 66348), (11058, 45222), (15074, 33174), (16587, 30148), (22116, 22611)]