289946844

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7928

約数の個数: 96

約数和(自身を含む): 846612480

約数和(自身を除く): 556665636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 1023, 1116, 1188, 1364, 1674, 2046, 3069, 3348, 4092, 6138, 7873, 9207, 12276, 15746, 18414, 23619, 31492, 36828, 47238, 70857, 86603, 94476, 141714, 173206, 212571, 244063, 259809, 283428, 346412, 425142, 488126, 519618, 732189, 779427, 850284, 976252, 1039236, 1464378, 1558854, 2196567, 2338281, 2684693, 2928756, 3117708, 4393134, 4676562, 5369386, 6589701, 8054079, 8786268, 9353124, 10738772, 13179402, 16108158, 24162237, 26358804, 32216316, 48324474, 72486711, 96648948, 144973422, 289946844]

約数ペア:

[(1, 289946844), (2, 144973422), (3, 96648948), (4, 72486711), (6, 48324474), (9, 32216316), (11, 26358804), (12, 24162237), (18, 16108158), (22, 13179402), (27, 10738772), (31, 9353124), (33, 8786268), (36, 8054079), (44, 6589701), (54, 5369386), (62, 4676562), (66, 4393134), (93, 3117708), (99, 2928756), (108, 2684693), (124, 2338281), (132, 2196567), (186, 1558854), (198, 1464378), (279, 1039236), (297, 976252), (341, 850284), (372, 779427), (396, 732189), (558, 519618), (594, 488126), (682, 425142), (837, 346412), (1023, 283428), (1116, 259809), (1188, 244063), (1364, 212571), (1674, 173206), (2046, 141714), (3069, 94476), (3348, 86603), (4092, 70857), (6138, 47238), (7873, 36828), (9207, 31492), (12276, 23619), (15746, 18414)]