2783180112

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{25309}}^1$

素因数の和:25428

約数の個数: 80

約数和(自身を含む): 7532256000

約数和(自身を除く): 4749075888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 464, 474, 632, 696, 948, 1264, 1392, 1896, 2291, 3792, 4582, 6873, 9164, 13746, 18328, 25309, 27492, 36656, 50618, 54984, 75927, 101236, 109968, 151854, 202472, 303708, 404944, 607416, 733961, 1214832, 1467922, 1999411, 2201883, 2935844, 3998822, 4403766, 5871688, 5998233, 7997644, 8807532, 11743376, 11996466, 15995288, 17615064, 23992932, 31990576, 35230128, 47985864, 57982919, 95971728, 115965838, 173948757, 231931676, 347897514, 463863352, 695795028, 927726704, 1391590056, 2783180112]

約数ペア:

[(1, 2783180112), (2, 1391590056), (3, 927726704), (4, 695795028), (6, 463863352), (8, 347897514), (12, 231931676), (16, 173948757), (24, 115965838), (29, 95971728), (48, 57982919), (58, 47985864), (79, 35230128), (87, 31990576), (116, 23992932), (158, 17615064), (174, 15995288), (232, 11996466), (237, 11743376), (316, 8807532), (348, 7997644), (464, 5998233), (474, 5871688), (632, 4403766), (696, 3998822), (948, 2935844), (1264, 2201883), (1392, 1999411), (1896, 1467922), (2291, 1214832), (3792, 733961), (4582, 607416), (6873, 404944), (9164, 303708), (13746, 202472), (18328, 151854), (25309, 109968), (27492, 101236), (36656, 75927), (50618, 54984)]