1271163586

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 2548288512

約数和(自身を除く): 1277124926

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 167, 253, 307, 322, 334, 506, 539, 614, 1078, 1127, 1169, 1771, 1837, 2149, 2254, 2338, 3377, 3542, 3674, 3841, 4298, 6754, 7061, 7682, 8183, 12397, 12859, 14122, 15043, 16366, 23639, 24794, 25718, 26887, 30086, 42251, 47278, 49427, 51269, 53774, 77671, 84502, 90013, 98854, 102538, 155342, 165473, 180026, 188209, 295757, 330946, 345989, 358883, 376418, 543697, 563959, 591514, 691978, 717766, 1087394, 1127918, 1179187, 2070299, 2358374, 2512181, 3805879, 3947713, 4140598, 5024362, 7611758, 7895426, 8254309, 12971057, 16508618, 25942114, 27633991, 55267982, 57780163, 90797399, 115560326, 181594798, 635581793, 1271163586]

約数ペア:

[(1, 1271163586), (2, 635581793), (7, 181594798), (11, 115560326), (14, 90797399), (22, 57780163), (23, 55267982), (46, 27633991), (49, 25942114), (77, 16508618), (98, 12971057), (154, 8254309), (161, 7895426), (167, 7611758), (253, 5024362), (307, 4140598), (322, 3947713), (334, 3805879), (506, 2512181), (539, 2358374), (614, 2070299), (1078, 1179187), (1127, 1127918), (1169, 1087394), (1771, 717766), (1837, 691978), (2149, 591514), (2254, 563959), (2338, 543697), (3377, 376418), (3542, 358883), (3674, 345989), (3841, 330946), (4298, 295757), (6754, 188209), (7061, 180026), (7682, 165473), (8183, 155342), (12397, 102538), (12859, 98854), (14122, 90013), (15043, 84502), (16366, 77671), (23639, 53774), (24794, 51269), (25718, 49427), (26887, 47278), (30086, 42251)]