353130368

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 728377920

約数和(自身を除く): 375247552

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 173, 296, 346, 431, 592, 692, 862, 1184, 1384, 1724, 2368, 2768, 3448, 4736, 5536, 6401, 6896, 11072, 12802, 13792, 15947, 22144, 25604, 27584, 31894, 51208, 55168, 63788, 74563, 102416, 127576, 149126, 204832, 255152, 298252, 409664, 510304, 596504, 819328, 1020608, 1193008, 2041216, 2386016, 2758831, 4772032, 5517662, 9544064, 11035324, 22070648, 44141296, 88282592, 176565184, 353130368]

約数ペア:

[(1, 353130368), (2, 176565184), (4, 88282592), (8, 44141296), (16, 22070648), (32, 11035324), (37, 9544064), (64, 5517662), (74, 4772032), (128, 2758831), (148, 2386016), (173, 2041216), (296, 1193008), (346, 1020608), (431, 819328), (592, 596504), (692, 510304), (862, 409664), (1184, 298252), (1384, 255152), (1724, 204832), (2368, 149126), (2768, 127576), (3448, 102416), (4736, 74563), (5536, 63788), (6401, 55168), (6896, 51208), (11072, 31894), (12802, 27584), (13792, 25604), (15947, 22144)]