1275001884

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 3605970368

約数和(自身を除く): 2330968484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 271, 324, 351, 468, 542, 702, 813, 1053, 1084, 1117, 1404, 1626, 2106, 2234, 2439, 3252, 3351, 3523, 4212, 4468, 4878, 6702, 7046, 7317, 9756, 10053, 10569, 13404, 14092, 14521, 14634, 20106, 21138, 21951, 29042, 29268, 30159, 31707, 40212, 42276, 43563, 43902, 58084, 60318, 63414, 87126, 87804, 90477, 95121, 120636, 126828, 130689, 174252, 180954, 190242, 261378, 285363, 302707, 361908, 380484, 392067, 522756, 570726, 605414, 784134, 908121, 1141452, 1176201, 1210828, 1568268, 1816242, 2352402, 2724363, 3632484, 3935191, 4704804, 5448726, 7870382, 8173089, 10897452, 11805573, 15740764, 16346178, 23611146, 24519267, 32692356, 35416719, 47222292, 49038534, 70833438, 98077068, 106250157, 141666876, 212500314, 318750471, 425000628, 637500942, 1275001884]

約数ペア:

[(1, 1275001884), (2, 637500942), (3, 425000628), (4, 318750471), (6, 212500314), (9, 141666876), (12, 106250157), (13, 98077068), (18, 70833438), (26, 49038534), (27, 47222292), (36, 35416719), (39, 32692356), (52, 24519267), (54, 23611146), (78, 16346178), (81, 15740764), (108, 11805573), (117, 10897452), (156, 8173089), (162, 7870382), (234, 5448726), (271, 4704804), (324, 3935191), (351, 3632484), (468, 2724363), (542, 2352402), (702, 1816242), (813, 1568268), (1053, 1210828), (1084, 1176201), (1117, 1141452), (1404, 908121), (1626, 784134), (2106, 605414), (2234, 570726), (2439, 522756), (3252, 392067), (3351, 380484), (3523, 361908), (4212, 302707), (4468, 285363), (4878, 261378), (6702, 190242), (7046, 180954), (7317, 174252), (9756, 130689), (10053, 126828), (10569, 120636), (13404, 95121), (14092, 90477), (14521, 87804), (14634, 87126), (20106, 63414), (21138, 60318), (21951, 58084), (29042, 43902), (29268, 43563), (30159, 42276), (31707, 40212)]