1516672

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 3287970

約数和(自身を除く): 1771298

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 289, 328, 544, 578, 656, 697, 1088, 1156, 1312, 1394, 2176, 2312, 2624, 2788, 4624, 5248, 5576, 9248, 11152, 11849, 18496, 22304, 23698, 36992, 44608, 47396, 89216, 94792, 189584, 379168, 758336, 1516672]

約数ペア:

[(1, 1516672), (2, 758336), (4, 379168), (8, 189584), (16, 94792), (17, 89216), (32, 47396), (34, 44608), (41, 36992), (64, 23698), (68, 22304), (82, 18496), (128, 11849), (136, 11152), (164, 9248), (272, 5576), (289, 5248), (328, 4624), (544, 2788), (578, 2624), (656, 2312), (697, 2176), (1088, 1394), (1156, 1312)]