381571776

素因数分解:

$2^6\times 3^3\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:963

約数の個数: 112

約数和(自身を含む): 1126540800

約数和(自身を除く): 744969024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 439, 503, 576, 864, 878, 1006, 1317, 1509, 1728, 1756, 2012, 2634, 3018, 3512, 3951, 4024, 4527, 5268, 6036, 7024, 7902, 8048, 9054, 10536, 11853, 12072, 13581, 14048, 15804, 16096, 18108, 21072, 23706, 24144, 27162, 28096, 31608, 32192, 36216, 42144, 47412, 48288, 54324, 63216, 72432, 84288, 94824, 96576, 108648, 126432, 144864, 189648, 217296, 220817, 252864, 289728, 379296, 434592, 441634, 662451, 758592, 869184, 883268, 1324902, 1766536, 1987353, 2649804, 3533072, 3974706, 5299608, 5962059, 7066144, 7949412, 10599216, 11924118, 14132288, 15898824, 21198432, 23848236, 31797648, 42396864, 47696472, 63595296, 95392944, 127190592, 190785888, 381571776]

約数ペア:

[(1, 381571776), (2, 190785888), (3, 127190592), (4, 95392944), (6, 63595296), (8, 47696472), (9, 42396864), (12, 31797648), (16, 23848236), (18, 21198432), (24, 15898824), (27, 14132288), (32, 11924118), (36, 10599216), (48, 7949412), (54, 7066144), (64, 5962059), (72, 5299608), (96, 3974706), (108, 3533072), (144, 2649804), (192, 1987353), (216, 1766536), (288, 1324902), (432, 883268), (439, 869184), (503, 758592), (576, 662451), (864, 441634), (878, 434592), (1006, 379296), (1317, 289728), (1509, 252864), (1728, 220817), (1756, 217296), (2012, 189648), (2634, 144864), (3018, 126432), (3512, 108648), (3951, 96576), (4024, 94824), (4527, 84288), (5268, 72432), (6036, 63216), (7024, 54324), (7902, 48288), (8048, 47412), (9054, 42144), (10536, 36216), (11853, 32192), (12072, 31608), (13581, 28096), (14048, 27162), (15804, 24144), (16096, 23706), (18108, 21072)]