328331388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12253}}^1$

素因数の和:12307

約数の個数: 96

約数和(自身を含む): 988162560

約数和(自身を除く): 659831172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 8932, 12253, 13398, 24506, 26796, 36759, 49012, 73518, 85771, 134783, 147036, 171542, 257313, 269566, 343084, 355337, 404349, 514626, 539132, 710674, 808698, 943481, 1029252, 1066011, 1421348, 1617396, 1886962, 2132022, 2487359, 2830443, 3773924, 3908707, 4264044, 4974718, 5660886, 7462077, 7817414, 9949436, 11321772, 11726121, 14924154, 15634828, 23452242, 27360949, 29848308, 46904484, 54721898, 82082847, 109443796, 164165694, 328331388]

約数ペア:

[(1, 328331388), (2, 164165694), (3, 109443796), (4, 82082847), (6, 54721898), (7, 46904484), (11, 29848308), (12, 27360949), (14, 23452242), (21, 15634828), (22, 14924154), (28, 11726121), (29, 11321772), (33, 9949436), (42, 7817414), (44, 7462077), (58, 5660886), (66, 4974718), (77, 4264044), (84, 3908707), (87, 3773924), (116, 2830443), (132, 2487359), (154, 2132022), (174, 1886962), (203, 1617396), (231, 1421348), (308, 1066011), (319, 1029252), (348, 943481), (406, 808698), (462, 710674), (609, 539132), (638, 514626), (812, 404349), (924, 355337), (957, 343084), (1218, 269566), (1276, 257313), (1914, 171542), (2233, 147036), (2436, 134783), (3828, 85771), (4466, 73518), (6699, 49012), (8932, 36759), (12253, 26796), (13398, 24506)]