387713196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 1087564800

約数和(自身を除く): 699851604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 271, 351, 468, 542, 702, 813, 1019, 1084, 1404, 1626, 2038, 2439, 3057, 3252, 3523, 4076, 4878, 6114, 7046, 7317, 9171, 9756, 10569, 12228, 13247, 14092, 14634, 18342, 21138, 26494, 27513, 29268, 31707, 36684, 39741, 42276, 52988, 55026, 63414, 79482, 95121, 110052, 119223, 126828, 158964, 190242, 238446, 276149, 357669, 380484, 476892, 552298, 715338, 828447, 1104596, 1430676, 1656894, 2485341, 3313788, 3589937, 4970682, 7179874, 7456023, 9941364, 10769811, 14359748, 14912046, 21539622, 29824092, 32309433, 43079244, 64618866, 96928299, 129237732, 193856598, 387713196]

約数ペア:

[(1, 387713196), (2, 193856598), (3, 129237732), (4, 96928299), (6, 64618866), (9, 43079244), (12, 32309433), (13, 29824092), (18, 21539622), (26, 14912046), (27, 14359748), (36, 10769811), (39, 9941364), (52, 7456023), (54, 7179874), (78, 4970682), (108, 3589937), (117, 3313788), (156, 2485341), (234, 1656894), (271, 1430676), (351, 1104596), (468, 828447), (542, 715338), (702, 552298), (813, 476892), (1019, 380484), (1084, 357669), (1404, 276149), (1626, 238446), (2038, 190242), (2439, 158964), (3057, 126828), (3252, 119223), (3523, 110052), (4076, 95121), (4878, 79482), (6114, 63414), (7046, 55026), (7317, 52988), (9171, 42276), (9756, 39741), (10569, 36684), (12228, 31707), (13247, 29268), (14092, 27513), (14634, 26494), (18342, 21138)]