276677604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 835301376

約数和(自身を除く): 558623772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 107, 124, 126, 186, 214, 217, 252, 279, 321, 331, 372, 428, 434, 558, 642, 651, 662, 749, 868, 963, 993, 1116, 1284, 1302, 1324, 1498, 1926, 1953, 1986, 2247, 2317, 2604, 2979, 2996, 3317, 3852, 3906, 3972, 4494, 4634, 5958, 6634, 6741, 6951, 7812, 8988, 9268, 9951, 10261, 11916, 13268, 13482, 13902, 19902, 20522, 20853, 23219, 26964, 27804, 29853, 30783, 35417, 39804, 41044, 41706, 46438, 59706, 61566, 69657, 70834, 71827, 83412, 92349, 92876, 106251, 119412, 123132, 139314, 141668, 143654, 184698, 208971, 212502, 215481, 247919, 278628, 287308, 318753, 369396, 417942, 425004, 430962, 495838, 637506, 646443, 743757, 835884, 861924, 991676, 1097927, 1275012, 1292886, 1487514, 2195854, 2231271, 2585772, 2975028, 3293781, 4391708, 4462542, 6587562, 7685489, 8925084, 9881343, 13175124, 15370978, 19762686, 23056467, 30741956, 39525372, 46112934, 69169401, 92225868, 138338802, 276677604]

約数ペア:

[(1, 276677604), (2, 138338802), (3, 92225868), (4, 69169401), (6, 46112934), (7, 39525372), (9, 30741956), (12, 23056467), (14, 19762686), (18, 15370978), (21, 13175124), (28, 9881343), (31, 8925084), (36, 7685489), (42, 6587562), (62, 4462542), (63, 4391708), (84, 3293781), (93, 2975028), (107, 2585772), (124, 2231271), (126, 2195854), (186, 1487514), (214, 1292886), (217, 1275012), (252, 1097927), (279, 991676), (321, 861924), (331, 835884), (372, 743757), (428, 646443), (434, 637506), (558, 495838), (642, 430962), (651, 425004), (662, 417942), (749, 369396), (868, 318753), (963, 287308), (993, 278628), (1116, 247919), (1284, 215481), (1302, 212502), (1324, 208971), (1498, 184698), (1926, 143654), (1953, 141668), (1986, 139314), (2247, 123132), (2317, 119412), (2604, 106251), (2979, 92876), (2996, 92349), (3317, 83412), (3852, 71827), (3906, 70834), (3972, 69657), (4494, 61566), (4634, 59706), (5958, 46438), (6634, 41706), (6741, 41044), (6951, 39804), (7812, 35417), (8988, 30783), (9268, 29853), (9951, 27804), (10261, 26964), (11916, 23219), (13268, 20853), (13482, 20522), (13902, 19902)]