490096128

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:312

約数の個数: 120

約数和(自身を含む): 1392613992

約数和(自身を除く): 902517864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 137, 192, 204, 256, 272, 274, 384, 408, 411, 512, 544, 548, 768, 816, 822, 1088, 1096, 1536, 1632, 1644, 2176, 2192, 2329, 3264, 3288, 4352, 4384, 4658, 6528, 6576, 6987, 8704, 8768, 9316, 13056, 13152, 13974, 17536, 18632, 18769, 26112, 26304, 27948, 35072, 37264, 37538, 52608, 55896, 56307, 70144, 74528, 75076, 105216, 111792, 112614, 149056, 150152, 210432, 223584, 225228, 298112, 300304, 319073, 447168, 450456, 596224, 600608, 638146, 894336, 900912, 957219, 1192448, 1201216, 1276292, 1788672, 1801824, 1914438, 2402432, 2552584, 3577344, 3603648, 3828876, 4804864, 5105168, 7207296, 7657752, 9609728, 10210336, 14414592, 15315504, 20420672, 28829184, 30631008, 40841344, 61262016, 81682688, 122524032, 163365376, 245048064, 490096128]

約数ペア:

[(1, 490096128), (2, 245048064), (3, 163365376), (4, 122524032), (6, 81682688), (8, 61262016), (12, 40841344), (16, 30631008), (17, 28829184), (24, 20420672), (32, 15315504), (34, 14414592), (48, 10210336), (51, 9609728), (64, 7657752), (68, 7207296), (96, 5105168), (102, 4804864), (128, 3828876), (136, 3603648), (137, 3577344), (192, 2552584), (204, 2402432), (256, 1914438), (272, 1801824), (274, 1788672), (384, 1276292), (408, 1201216), (411, 1192448), (512, 957219), (544, 900912), (548, 894336), (768, 638146), (816, 600608), (822, 596224), (1088, 450456), (1096, 447168), (1536, 319073), (1632, 300304), (1644, 298112), (2176, 225228), (2192, 223584), (2329, 210432), (3264, 150152), (3288, 149056), (4352, 112614), (4384, 111792), (4658, 105216), (6528, 75076), (6576, 74528), (6987, 70144), (8704, 56307), (8768, 55896), (9316, 52608), (13056, 37538), (13152, 37264), (13974, 35072), (17536, 27948), (18632, 26304), (18769, 26112)]