245864864

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 596937600

約数和(自身を除く): 351072736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 532, 574, 608, 656, 779, 1064, 1148, 1312, 1409, 1558, 2128, 2296, 2818, 3116, 4256, 4592, 5453, 5636, 6232, 9184, 9863, 10906, 11272, 12464, 19726, 21812, 22544, 24928, 26771, 39452, 43624, 45088, 53542, 57769, 78904, 87248, 107084, 115538, 157808, 174496, 187397, 214168, 231076, 315616, 374794, 404383, 428336, 462152, 749588, 808766, 856672, 924304, 1097611, 1499176, 1617532, 1848608, 2195222, 2998352, 3235064, 4390444, 5996704, 6470128, 7683277, 8780888, 12940256, 15366554, 17561776, 30733108, 35123552, 61466216, 122932432, 245864864]

約数ペア:

[(1, 245864864), (2, 122932432), (4, 61466216), (7, 35123552), (8, 30733108), (14, 17561776), (16, 15366554), (19, 12940256), (28, 8780888), (32, 7683277), (38, 6470128), (41, 5996704), (56, 4390444), (76, 3235064), (82, 2998352), (112, 2195222), (133, 1848608), (152, 1617532), (164, 1499176), (224, 1097611), (266, 924304), (287, 856672), (304, 808766), (328, 749588), (532, 462152), (574, 428336), (608, 404383), (656, 374794), (779, 315616), (1064, 231076), (1148, 214168), (1312, 187397), (1409, 174496), (1558, 157808), (2128, 115538), (2296, 107084), (2818, 87248), (3116, 78904), (4256, 57769), (4592, 53542), (5453, 45088), (5636, 43624), (6232, 39452), (9184, 26771), (9863, 24928), (10906, 22544), (11272, 21812), (12464, 19726)]