1275466542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1206

約数の個数: 128

約数和(自身を含む): 3238133760

約数和(自身を除く): 1962667218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 47, 57, 62, 93, 94, 114, 133, 141, 186, 217, 266, 282, 329, 399, 434, 589, 651, 658, 798, 893, 987, 1097, 1178, 1302, 1457, 1767, 1786, 1974, 2194, 2679, 2914, 3291, 3534, 4123, 4371, 5358, 6251, 6582, 7679, 8246, 8742, 10199, 12369, 12502, 15358, 18753, 20398, 20843, 23037, 24738, 27683, 30597, 34007, 37506, 41686, 46074, 51559, 55366, 61194, 62529, 68014, 83049, 102021, 103118, 125058, 145901, 154677, 166098, 193781, 204042, 238049, 291802, 309354, 360913, 387562, 437703, 476098, 581343, 646133, 714147, 721826, 875406, 979621, 1082739, 1162686, 1292266, 1428294, 1598329, 1938399, 1959242, 2165478, 2938863, 3196658, 3876798, 4522931, 4794987, 5877726, 6857347, 9045862, 9589974, 11188303, 13568793, 13714694, 20572041, 22376606, 27137586, 30368251, 33564909, 41144082, 60736502, 67129818, 91104753, 182209506, 212577757, 425155514, 637733271, 1275466542]

約数ペア:

[(1, 1275466542), (2, 637733271), (3, 425155514), (6, 212577757), (7, 182209506), (14, 91104753), (19, 67129818), (21, 60736502), (31, 41144082), (38, 33564909), (42, 30368251), (47, 27137586), (57, 22376606), (62, 20572041), (93, 13714694), (94, 13568793), (114, 11188303), (133, 9589974), (141, 9045862), (186, 6857347), (217, 5877726), (266, 4794987), (282, 4522931), (329, 3876798), (399, 3196658), (434, 2938863), (589, 2165478), (651, 1959242), (658, 1938399), (798, 1598329), (893, 1428294), (987, 1292266), (1097, 1162686), (1178, 1082739), (1302, 979621), (1457, 875406), (1767, 721826), (1786, 714147), (1974, 646133), (2194, 581343), (2679, 476098), (2914, 437703), (3291, 387562), (3534, 360913), (4123, 309354), (4371, 291802), (5358, 238049), (6251, 204042), (6582, 193781), (7679, 166098), (8246, 154677), (8742, 145901), (10199, 125058), (12369, 103118), (12502, 102021), (15358, 83049), (18753, 68014), (20398, 62529), (20843, 61194), (23037, 55366), (24738, 51559), (27683, 46074), (30597, 41686), (34007, 37506)]