325986648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 933273600

約数和(自身を除く): 607286952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 433, 456, 494, 508, 741, 762, 866, 988, 1016, 1299, 1482, 1524, 1651, 1732, 1976, 2413, 2598, 2964, 3048, 3302, 3464, 4826, 4953, 5196, 5629, 5928, 6604, 7239, 8227, 9652, 9906, 10392, 11258, 13208, 14478, 16454, 16887, 19304, 19812, 22516, 24681, 28956, 31369, 32908, 33774, 39624, 45032, 49362, 54991, 57912, 62738, 65816, 67548, 94107, 98724, 106951, 109982, 125476, 135096, 164973, 188214, 197448, 213902, 219964, 250952, 320853, 329946, 376428, 427804, 439928, 641706, 659892, 714883, 752856, 855608, 1044829, 1283412, 1319784, 1429766, 2089658, 2144649, 2566824, 2859532, 3134487, 4179316, 4289298, 5719064, 6268974, 8358632, 8578596, 12537948, 13582777, 17157192, 25075896, 27165554, 40748331, 54331108, 81496662, 108662216, 162993324, 325986648]

約数ペア:

[(1, 325986648), (2, 162993324), (3, 108662216), (4, 81496662), (6, 54331108), (8, 40748331), (12, 27165554), (13, 25075896), (19, 17157192), (24, 13582777), (26, 12537948), (38, 8578596), (39, 8358632), (52, 6268974), (57, 5719064), (76, 4289298), (78, 4179316), (104, 3134487), (114, 2859532), (127, 2566824), (152, 2144649), (156, 2089658), (228, 1429766), (247, 1319784), (254, 1283412), (312, 1044829), (381, 855608), (433, 752856), (456, 714883), (494, 659892), (508, 641706), (741, 439928), (762, 427804), (866, 376428), (988, 329946), (1016, 320853), (1299, 250952), (1482, 219964), (1524, 213902), (1651, 197448), (1732, 188214), (1976, 164973), (2413, 135096), (2598, 125476), (2964, 109982), (3048, 106951), (3302, 98724), (3464, 94107), (4826, 67548), (4953, 65816), (5196, 62738), (5629, 57912), (5928, 54991), (6604, 49362), (7239, 45032), (8227, 39624), (9652, 33774), (9906, 32908), (10392, 31369), (11258, 28956), (13208, 24681), (14478, 22516), (16454, 19812), (16887, 19304)]