3812005728

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307817}}^1$

素因数の和:307876

約数の個数: 72

約数和(自身を含む): 11092529448

約数和(自身を除く): 7280523720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 307817, 615634, 923451, 1231268, 1846902, 2462536, 2770353, 3693804, 4925072, 5540706, 7387608, 9850144, 11081412, 13236131, 14775216, 22162824, 26472262, 29550432, 39708393, 44325648, 52944524, 79416786, 88651296, 105889048, 119125179, 158833572, 211778096, 238250358, 317667144, 423556192, 476500716, 635334288, 953001432, 1270668576, 1906002864, 3812005728]

約数ペア:

[(1, 3812005728), (2, 1906002864), (3, 1270668576), (4, 953001432), (6, 635334288), (8, 476500716), (9, 423556192), (12, 317667144), (16, 238250358), (18, 211778096), (24, 158833572), (32, 119125179), (36, 105889048), (43, 88651296), (48, 79416786), (72, 52944524), (86, 44325648), (96, 39708393), (129, 29550432), (144, 26472262), (172, 22162824), (258, 14775216), (288, 13236131), (344, 11081412), (387, 9850144), (516, 7387608), (688, 5540706), (774, 4925072), (1032, 3693804), (1376, 2770353), (1548, 2462536), (2064, 1846902), (3096, 1231268), (4128, 923451), (6192, 615634), (12384, 307817)]