313343208

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 898905600

約数和(自身を除く): 585562392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 101, 106, 108, 159, 202, 212, 216, 271, 303, 318, 404, 424, 477, 542, 606, 636, 808, 813, 909, 954, 1084, 1212, 1272, 1431, 1626, 1818, 1908, 2168, 2424, 2439, 2727, 2862, 3252, 3636, 3816, 4878, 5353, 5454, 5724, 6504, 7272, 7317, 9756, 10706, 10908, 11448, 14363, 14634, 16059, 19512, 21412, 21816, 27371, 28726, 29268, 32118, 42824, 43089, 48177, 54742, 57452, 58536, 64236, 82113, 86178, 96354, 109484, 114904, 128472, 129267, 144531, 164226, 172356, 192708, 218968, 246339, 258534, 289062, 328452, 344712, 385416, 387801, 492678, 517068, 578124, 656904, 739017, 775602, 985356, 1034136, 1156248, 1450663, 1478034, 1551204, 1970712, 2901326, 2956068, 3102408, 4351989, 5802652, 5912136, 8703978, 11605304, 13055967, 17407956, 26111934, 34815912, 39167901, 52223868, 78335802, 104447736, 156671604, 313343208]

約数ペア:

[(1, 313343208), (2, 156671604), (3, 104447736), (4, 78335802), (6, 52223868), (8, 39167901), (9, 34815912), (12, 26111934), (18, 17407956), (24, 13055967), (27, 11605304), (36, 8703978), (53, 5912136), (54, 5802652), (72, 4351989), (101, 3102408), (106, 2956068), (108, 2901326), (159, 1970712), (202, 1551204), (212, 1478034), (216, 1450663), (271, 1156248), (303, 1034136), (318, 985356), (404, 775602), (424, 739017), (477, 656904), (542, 578124), (606, 517068), (636, 492678), (808, 387801), (813, 385416), (909, 344712), (954, 328452), (1084, 289062), (1212, 258534), (1272, 246339), (1431, 218968), (1626, 192708), (1818, 172356), (1908, 164226), (2168, 144531), (2424, 129267), (2439, 128472), (2727, 114904), (2862, 109484), (3252, 96354), (3636, 86178), (3816, 82113), (4878, 64236), (5353, 58536), (5454, 57452), (5724, 54742), (6504, 48177), (7272, 43089), (7317, 42824), (9756, 32118), (10706, 29268), (10908, 28726), (11448, 27371), (14363, 21816), (14634, 21412), (16059, 19512)]