1313220744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 3930086160

約数和(自身を除く): 2616865416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 307, 363, 396, 484, 491, 614, 726, 792, 921, 968, 982, 1089, 1228, 1452, 1473, 1842, 1964, 2178, 2456, 2763, 2904, 2946, 3377, 3684, 3928, 4356, 4419, 5401, 5526, 5892, 6754, 7368, 8712, 8838, 10131, 10802, 11052, 11784, 13508, 16203, 17676, 20262, 21604, 22104, 27016, 30393, 32406, 35352, 37147, 40524, 43208, 48609, 59411, 60786, 64812, 74294, 81048, 97218, 111441, 118822, 121572, 129624, 148588, 150737, 178233, 194436, 222882, 237644, 243144, 297176, 301474, 334323, 356466, 388872, 445764, 452211, 475288, 534699, 602948, 668646, 712932, 891528, 904422, 1069398, 1205896, 1337292, 1356633, 1425864, 1658107, 1808844, 2138796, 2674584, 2713266, 3316214, 3617688, 4277592, 4974321, 5426532, 6632428, 9948642, 10853064, 13264856, 14922963, 18239177, 19897284, 29845926, 36478354, 39794568, 54717531, 59691852, 72956708, 109435062, 119383704, 145913416, 164152593, 218870124, 328305186, 437740248, 656610372, 1313220744]

約数ペア:

[(1, 1313220744), (2, 656610372), (3, 437740248), (4, 328305186), (6, 218870124), (8, 164152593), (9, 145913416), (11, 119383704), (12, 109435062), (18, 72956708), (22, 59691852), (24, 54717531), (33, 39794568), (36, 36478354), (44, 29845926), (66, 19897284), (72, 18239177), (88, 14922963), (99, 13264856), (121, 10853064), (132, 9948642), (198, 6632428), (242, 5426532), (264, 4974321), (307, 4277592), (363, 3617688), (396, 3316214), (484, 2713266), (491, 2674584), (614, 2138796), (726, 1808844), (792, 1658107), (921, 1425864), (968, 1356633), (982, 1337292), (1089, 1205896), (1228, 1069398), (1452, 904422), (1473, 891528), (1842, 712932), (1964, 668646), (2178, 602948), (2456, 534699), (2763, 475288), (2904, 452211), (2946, 445764), (3377, 388872), (3684, 356466), (3928, 334323), (4356, 301474), (4419, 297176), (5401, 243144), (5526, 237644), (5892, 222882), (6754, 194436), (7368, 178233), (8712, 150737), (8838, 148588), (10131, 129624), (10802, 121572), (11052, 118822), (11784, 111441), (13508, 97218), (16203, 81048), (17676, 74294), (20262, 64812), (21604, 60786), (22104, 59411), (27016, 48609), (30393, 43208), (32406, 40524), (35352, 37147)]