25704864

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 120

約数和(自身を含む): 77571648

約数和(自身を除く): 51866784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 211, 216, 282, 288, 324, 376, 422, 423, 432, 564, 633, 648, 752, 844, 846, 864, 1128, 1266, 1269, 1296, 1504, 1688, 1692, 1899, 2256, 2532, 2538, 2592, 3376, 3384, 3798, 3807, 4512, 5064, 5076, 5697, 6752, 6768, 7596, 7614, 9917, 10128, 10152, 11394, 13536, 15192, 15228, 17091, 19834, 20256, 20304, 22788, 29751, 30384, 30456, 34182, 39668, 40608, 45576, 59502, 60768, 60912, 68364, 79336, 89253, 91152, 119004, 121824, 136728, 158672, 178506, 182304, 238008, 267759, 273456, 317344, 357012, 476016, 535518, 546912, 714024, 803277, 952032, 1071036, 1428048, 1606554, 2142072, 2856096, 3213108, 4284144, 6426216, 8568288, 12852432, 25704864]

約数ペア:

[(1, 25704864), (2, 12852432), (3, 8568288), (4, 6426216), (6, 4284144), (8, 3213108), (9, 2856096), (12, 2142072), (16, 1606554), (18, 1428048), (24, 1071036), (27, 952032), (32, 803277), (36, 714024), (47, 546912), (48, 535518), (54, 476016), (72, 357012), (81, 317344), (94, 273456), (96, 267759), (108, 238008), (141, 182304), (144, 178506), (162, 158672), (188, 136728), (211, 121824), (216, 119004), (282, 91152), (288, 89253), (324, 79336), (376, 68364), (422, 60912), (423, 60768), (432, 59502), (564, 45576), (633, 40608), (648, 39668), (752, 34182), (844, 30456), (846, 30384), (864, 29751), (1128, 22788), (1266, 20304), (1269, 20256), (1296, 19834), (1504, 17091), (1688, 15228), (1692, 15192), (1899, 13536), (2256, 11394), (2532, 10152), (2538, 10128), (2592, 9917), (3376, 7614), (3384, 7596), (3798, 6768), (3807, 6752), (4512, 5697), (5064, 5076)]