2468856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 6844320

約数和(自身を除く): 4375464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 193, 246, 312, 328, 386, 492, 533, 579, 772, 984, 1066, 1158, 1544, 1599, 2132, 2316, 2509, 3198, 4264, 4632, 5018, 6396, 7527, 7913, 10036, 12792, 15054, 15826, 20072, 23739, 30108, 31652, 47478, 60216, 63304, 94956, 102869, 189912, 205738, 308607, 411476, 617214, 822952, 1234428, 2468856]

約数ペア:

[(1, 2468856), (2, 1234428), (3, 822952), (4, 617214), (6, 411476), (8, 308607), (12, 205738), (13, 189912), (24, 102869), (26, 94956), (39, 63304), (41, 60216), (52, 47478), (78, 31652), (82, 30108), (104, 23739), (123, 20072), (156, 15826), (164, 15054), (193, 12792), (246, 10036), (312, 7913), (328, 7527), (386, 6396), (492, 5018), (533, 4632), (579, 4264), (772, 3198), (984, 2509), (1066, 2316), (1158, 2132), (1544, 1599)]