269205456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 782172160

約数和(自身を除く): 512966704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 79, 86, 104, 127, 129, 156, 158, 172, 208, 237, 254, 258, 312, 316, 344, 381, 474, 508, 516, 559, 624, 632, 688, 762, 948, 1016, 1027, 1032, 1118, 1264, 1524, 1651, 1677, 1896, 2032, 2054, 2064, 2236, 3048, 3081, 3302, 3354, 3397, 3792, 4108, 4472, 4953, 5461, 6096, 6162, 6604, 6708, 6794, 8216, 8944, 9906, 10033, 10191, 10922, 12324, 13208, 13416, 13588, 16383, 16432, 19812, 20066, 20382, 21844, 24648, 26416, 26832, 27176, 30099, 32766, 39624, 40132, 40764, 43688, 44161, 49296, 54352, 60198, 65532, 70993, 79248, 80264, 81528, 87376, 88322, 120396, 130429, 131064, 132483, 141986, 160528, 163056, 176644, 212979, 240792, 260858, 262128, 264966, 283972, 353288, 391287, 425958, 431419, 481584, 521716, 529932, 567944, 706576, 782574, 851916, 862838, 1043432, 1059864, 1135888, 1294257, 1565148, 1703832, 1725676, 2086864, 2119728, 2588514, 3130296, 3407664, 3451352, 5177028, 5608447, 6260592, 6902704, 10354056, 11216894, 16825341, 20708112, 22433788, 33650682, 44867576, 67301364, 89735152, 134602728, 269205456]

約数ペア:

[(1, 269205456), (2, 134602728), (3, 89735152), (4, 67301364), (6, 44867576), (8, 33650682), (12, 22433788), (13, 20708112), (16, 16825341), (24, 11216894), (26, 10354056), (39, 6902704), (43, 6260592), (48, 5608447), (52, 5177028), (78, 3451352), (79, 3407664), (86, 3130296), (104, 2588514), (127, 2119728), (129, 2086864), (156, 1725676), (158, 1703832), (172, 1565148), (208, 1294257), (237, 1135888), (254, 1059864), (258, 1043432), (312, 862838), (316, 851916), (344, 782574), (381, 706576), (474, 567944), (508, 529932), (516, 521716), (559, 481584), (624, 431419), (632, 425958), (688, 391287), (762, 353288), (948, 283972), (1016, 264966), (1027, 262128), (1032, 260858), (1118, 240792), (1264, 212979), (1524, 176644), (1651, 163056), (1677, 160528), (1896, 141986), (2032, 132483), (2054, 131064), (2064, 130429), (2236, 120396), (3048, 88322), (3081, 87376), (3302, 81528), (3354, 80264), (3397, 79248), (3792, 70993), (4108, 65532), (4472, 60198), (4953, 54352), (5461, 49296), (6096, 44161), (6162, 43688), (6604, 40764), (6708, 40132), (6794, 39624), (8216, 32766), (8944, 30099), (9906, 27176), (10033, 26832), (10191, 26416), (10922, 24648), (12324, 21844), (13208, 20382), (13416, 20066), (13588, 19812), (16383, 16432)]