289782144

素因数分解:

$2^7\times 3^3\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 861696000

約数和(自身を除く): 571913856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 191, 192, 216, 288, 382, 384, 432, 439, 573, 576, 764, 864, 878, 1146, 1152, 1317, 1528, 1719, 1728, 1756, 2292, 2634, 3056, 3438, 3456, 3512, 3951, 4584, 5157, 5268, 6112, 6876, 7024, 7902, 9168, 10314, 10536, 11853, 12224, 13752, 14048, 15804, 18336, 20628, 21072, 23706, 24448, 27504, 28096, 31608, 36672, 41256, 42144, 47412, 55008, 56192, 63216, 73344, 82512, 83849, 84288, 94824, 110016, 126432, 165024, 167698, 168576, 189648, 220032, 251547, 252864, 330048, 335396, 379296, 503094, 505728, 660096, 670792, 754641, 758592, 1006188, 1341584, 1509282, 1517184, 2012376, 2263923, 2683168, 3018564, 4024752, 4527846, 5366336, 6037128, 8049504, 9055692, 10732672, 12074256, 16099008, 18111384, 24148512, 32198016, 36222768, 48297024, 72445536, 96594048, 144891072, 289782144]

約数ペア:

[(1, 289782144), (2, 144891072), (3, 96594048), (4, 72445536), (6, 48297024), (8, 36222768), (9, 32198016), (12, 24148512), (16, 18111384), (18, 16099008), (24, 12074256), (27, 10732672), (32, 9055692), (36, 8049504), (48, 6037128), (54, 5366336), (64, 4527846), (72, 4024752), (96, 3018564), (108, 2683168), (128, 2263923), (144, 2012376), (191, 1517184), (192, 1509282), (216, 1341584), (288, 1006188), (382, 758592), (384, 754641), (432, 670792), (439, 660096), (573, 505728), (576, 503094), (764, 379296), (864, 335396), (878, 330048), (1146, 252864), (1152, 251547), (1317, 220032), (1528, 189648), (1719, 168576), (1728, 167698), (1756, 165024), (2292, 126432), (2634, 110016), (3056, 94824), (3438, 84288), (3456, 83849), (3512, 82512), (3951, 73344), (4584, 63216), (5157, 56192), (5268, 55008), (6112, 47412), (6876, 42144), (7024, 41256), (7902, 36672), (9168, 31608), (10314, 28096), (10536, 27504), (11853, 24448), (12224, 23706), (13752, 21072), (14048, 20628), (15804, 18336)]