381738368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9349}}^1$

素因数の和:9403

約数の個数: 64

約数和(自身を含む): 858330000

約数和(自身を除く): 476591632

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 3712, 5104, 9349, 10208, 18698, 20416, 37396, 40832, 74792, 102839, 149584, 205678, 271121, 299168, 411356, 542242, 598336, 822712, 1084484, 1196672, 1645424, 2168968, 2982331, 3290848, 4337936, 5964662, 6581696, 8675872, 11929324, 13163392, 17351744, 23858648, 34703488, 47717296, 95434592, 190869184, 381738368]

約数ペア:

[(1, 381738368), (2, 190869184), (4, 95434592), (8, 47717296), (11, 34703488), (16, 23858648), (22, 17351744), (29, 13163392), (32, 11929324), (44, 8675872), (58, 6581696), (64, 5964662), (88, 4337936), (116, 3290848), (128, 2982331), (176, 2168968), (232, 1645424), (319, 1196672), (352, 1084484), (464, 822712), (638, 598336), (704, 542242), (928, 411356), (1276, 299168), (1408, 271121), (1856, 205678), (2552, 149584), (3712, 102839), (5104, 74792), (9349, 40832), (10208, 37396), (18698, 20416)]