129805728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2286

約数の個数: 96

約数和(自身を含む): 374927616

約数和(自身を除く): 245121888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 752, 1128, 1222, 1248, 1504, 1833, 2213, 2256, 2444, 3666, 4426, 4512, 4888, 6639, 7332, 8852, 9776, 13278, 14664, 17704, 19552, 26556, 28769, 29328, 35408, 53112, 57538, 58656, 70816, 86307, 104011, 106224, 115076, 172614, 208022, 212448, 230152, 312033, 345228, 416044, 460304, 624066, 690456, 832088, 920608, 1248132, 1352143, 1380912, 1664176, 2496264, 2704286, 2761824, 3328352, 4056429, 4992528, 5408572, 8112858, 9985056, 10817144, 16225716, 21634288, 32451432, 43268576, 64902864, 129805728]

約数ペア:

[(1, 129805728), (2, 64902864), (3, 43268576), (4, 32451432), (6, 21634288), (8, 16225716), (12, 10817144), (13, 9985056), (16, 8112858), (24, 5408572), (26, 4992528), (32, 4056429), (39, 3328352), (47, 2761824), (48, 2704286), (52, 2496264), (78, 1664176), (94, 1380912), (96, 1352143), (104, 1248132), (141, 920608), (156, 832088), (188, 690456), (208, 624066), (282, 460304), (312, 416044), (376, 345228), (416, 312033), (564, 230152), (611, 212448), (624, 208022), (752, 172614), (1128, 115076), (1222, 106224), (1248, 104011), (1504, 86307), (1833, 70816), (2213, 58656), (2256, 57538), (2444, 53112), (3666, 35408), (4426, 29328), (4512, 28769), (4888, 26556), (6639, 19552), (7332, 17704), (8852, 14664), (9776, 13278)]