305994552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 794127360

約数和(自身を除く): 488132808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 193, 248, 372, 386, 579, 744, 772, 1158, 1544, 2131, 2316, 4262, 4632, 5983, 6393, 8524, 11966, 12786, 17048, 17949, 23932, 25572, 35898, 47864, 51144, 66061, 71796, 132122, 143592, 198183, 264244, 396366, 411283, 528488, 792732, 822566, 1233849, 1585464, 1645132, 2467698, 3290264, 4935396, 9870792, 12749773, 25499546, 38249319, 50999092, 76498638, 101998184, 152997276, 305994552]

約数ペア:

[(1, 305994552), (2, 152997276), (3, 101998184), (4, 76498638), (6, 50999092), (8, 38249319), (12, 25499546), (24, 12749773), (31, 9870792), (62, 4935396), (93, 3290264), (124, 2467698), (186, 1645132), (193, 1585464), (248, 1233849), (372, 822566), (386, 792732), (579, 528488), (744, 411283), (772, 396366), (1158, 264244), (1544, 198183), (2131, 143592), (2316, 132122), (4262, 71796), (4632, 66061), (5983, 51144), (6393, 47864), (8524, 35898), (11966, 25572), (12786, 23932), (17048, 17949)]