1260919352

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 3017917440

約数和(自身を除く): 1756998088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 191, 196, 308, 382, 392, 539, 616, 764, 1078, 1337, 1528, 1531, 2101, 2156, 2674, 3062, 4202, 4312, 5348, 6124, 8404, 9359, 10696, 10717, 12248, 14707, 16808, 16841, 18718, 21434, 29414, 33682, 37436, 42868, 58828, 67364, 74872, 75019, 85736, 102949, 117656, 117887, 134728, 150038, 205898, 235774, 292421, 300076, 411796, 471548, 584842, 600152, 823592, 825209, 943096, 1169684, 1650418, 2046947, 2339368, 3216631, 3300836, 4093894, 6433262, 6601672, 8187788, 12866524, 14328629, 16375576, 22516417, 25733048, 28657258, 45032834, 57314516, 90065668, 114629032, 157614919, 180131336, 315229838, 630459676, 1260919352]

約数ペア:

[(1, 1260919352), (2, 630459676), (4, 315229838), (7, 180131336), (8, 157614919), (11, 114629032), (14, 90065668), (22, 57314516), (28, 45032834), (44, 28657258), (49, 25733048), (56, 22516417), (77, 16375576), (88, 14328629), (98, 12866524), (154, 8187788), (191, 6601672), (196, 6433262), (308, 4093894), (382, 3300836), (392, 3216631), (539, 2339368), (616, 2046947), (764, 1650418), (1078, 1169684), (1337, 943096), (1528, 825209), (1531, 823592), (2101, 600152), (2156, 584842), (2674, 471548), (3062, 411796), (4202, 300076), (4312, 292421), (5348, 235774), (6124, 205898), (8404, 150038), (9359, 134728), (10696, 117887), (10717, 117656), (12248, 102949), (14707, 85736), (16808, 75019), (16841, 74872), (18718, 67364), (21434, 58828), (29414, 42868), (33682, 37436)]