470895984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 1466572800

約数和(自身を除く): 995676816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 191, 208, 216, 234, 312, 351, 382, 432, 439, 468, 573, 624, 702, 764, 878, 936, 1146, 1317, 1404, 1528, 1719, 1756, 1872, 2292, 2483, 2634, 2808, 3056, 3438, 3512, 3951, 4584, 4966, 5157, 5268, 5616, 5707, 6876, 7024, 7449, 7902, 9168, 9932, 10314, 10536, 11414, 11853, 13752, 14898, 15804, 17121, 19864, 20628, 21072, 22347, 22828, 23706, 27504, 29796, 31608, 34242, 39728, 41256, 44694, 45656, 47412, 51363, 59592, 63216, 67041, 68484, 82512, 83849, 89388, 91312, 94824, 102726, 119184, 134082, 136968, 154089, 167698, 178776, 189648, 205452, 251547, 268164, 273936, 308178, 335396, 357552, 410904, 503094, 536328, 616356, 670792, 754641, 821808, 1006188, 1072656, 1090037, 1232712, 1341584, 1509282, 2012376, 2180074, 2263923, 2465424, 3018564, 3270111, 4024752, 4360148, 4527846, 6037128, 6540222, 8720296, 9055692, 9810333, 12074256, 13080444, 17440592, 18111384, 19620666, 26160888, 29430999, 36222768, 39241332, 52321776, 58861998, 78482664, 117723996, 156965328, 235447992, 470895984]

約数ペア:

[(1, 470895984), (2, 235447992), (3, 156965328), (4, 117723996), (6, 78482664), (8, 58861998), (9, 52321776), (12, 39241332), (13, 36222768), (16, 29430999), (18, 26160888), (24, 19620666), (26, 18111384), (27, 17440592), (36, 13080444), (39, 12074256), (48, 9810333), (52, 9055692), (54, 8720296), (72, 6540222), (78, 6037128), (104, 4527846), (108, 4360148), (117, 4024752), (144, 3270111), (156, 3018564), (191, 2465424), (208, 2263923), (216, 2180074), (234, 2012376), (312, 1509282), (351, 1341584), (382, 1232712), (432, 1090037), (439, 1072656), (468, 1006188), (573, 821808), (624, 754641), (702, 670792), (764, 616356), (878, 536328), (936, 503094), (1146, 410904), (1317, 357552), (1404, 335396), (1528, 308178), (1719, 273936), (1756, 268164), (1872, 251547), (2292, 205452), (2483, 189648), (2634, 178776), (2808, 167698), (3056, 154089), (3438, 136968), (3512, 134082), (3951, 119184), (4584, 102726), (4966, 94824), (5157, 91312), (5268, 89388), (5616, 83849), (5707, 82512), (6876, 68484), (7024, 67041), (7449, 63216), (7902, 59592), (9168, 51363), (9932, 47412), (10314, 45656), (10536, 44694), (11414, 41256), (11853, 39728), (13752, 34242), (14898, 31608), (15804, 29796), (17121, 27504), (19864, 23706), (20628, 22828), (21072, 22347)]