4087616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:76

約数の個数: 56

約数和(自身を含む): 9281160

約数和(自身を除く): 5193544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 289, 416, 442, 544, 578, 832, 884, 1088, 1156, 1768, 2312, 3536, 3757, 4624, 4913, 7072, 7514, 9248, 9826, 14144, 15028, 18496, 19652, 30056, 39304, 60112, 63869, 78608, 120224, 127738, 157216, 240448, 255476, 314432, 510952, 1021904, 2043808, 4087616]

約数ペア:

[(1, 4087616), (2, 2043808), (4, 1021904), (8, 510952), (13, 314432), (16, 255476), (17, 240448), (26, 157216), (32, 127738), (34, 120224), (52, 78608), (64, 63869), (68, 60112), (104, 39304), (136, 30056), (208, 19652), (221, 18496), (272, 15028), (289, 14144), (416, 9826), (442, 9248), (544, 7514), (578, 7072), (832, 4913), (884, 4624), (1088, 3757), (1156, 3536), (1768, 2312)]