619153936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{1447}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 1228135680

約数和(自身を除く): 608981744

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 569, 752, 1138, 1447, 2276, 2894, 4552, 5788, 9104, 11576, 23152, 26743, 53486, 68009, 106972, 136018, 213944, 272036, 427888, 544072, 823343, 1088144, 1646686, 3293372, 6586744, 13173488, 38697121, 77394242, 154788484, 309576968, 619153936]

約数ペア:

[(1, 619153936), (2, 309576968), (4, 154788484), (8, 77394242), (16, 38697121), (47, 13173488), (94, 6586744), (188, 3293372), (376, 1646686), (569, 1088144), (752, 823343), (1138, 544072), (1447, 427888), (2276, 272036), (2894, 213944), (4552, 136018), (5788, 106972), (9104, 68009), (11576, 53486), (23152, 26743)]