385280496

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{4621}}^1$

素因数の和:4831

約数の個数: 80

約数和(自身を含む): 1111868320

約数和(自身を除く): 726587824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4621, 4632, 5211, 6948, 9242, 9264, 10422, 13863, 13896, 18484, 20844, 27726, 27792, 36968, 41589, 41688, 55452, 73936, 83178, 83376, 110904, 124767, 166356, 221808, 249534, 332712, 499068, 665424, 891853, 998136, 1783706, 1996272, 2675559, 3567412, 5351118, 7134824, 8026677, 10702236, 14269648, 16053354, 21404472, 24080031, 32106708, 42808944, 48160062, 64213416, 96320124, 128426832, 192640248, 385280496]

約数ペア:

[(1, 385280496), (2, 192640248), (3, 128426832), (4, 96320124), (6, 64213416), (8, 48160062), (9, 42808944), (12, 32106708), (16, 24080031), (18, 21404472), (24, 16053354), (27, 14269648), (36, 10702236), (48, 8026677), (54, 7134824), (72, 5351118), (108, 3567412), (144, 2675559), (193, 1996272), (216, 1783706), (386, 998136), (432, 891853), (579, 665424), (772, 499068), (1158, 332712), (1544, 249534), (1737, 221808), (2316, 166356), (3088, 124767), (3474, 110904), (4621, 83376), (4632, 83178), (5211, 73936), (6948, 55452), (9242, 41688), (9264, 41589), (10422, 36968), (13863, 27792), (13896, 27726), (18484, 20844)]