685257534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 1705267200

約数和(自身を除く): 1020009666

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 79, 114, 117, 158, 171, 234, 237, 247, 342, 474, 494, 711, 741, 1027, 1422, 1482, 1501, 1951, 2054, 2223, 3002, 3081, 3902, 4446, 4503, 5853, 6162, 9006, 9243, 11706, 13509, 17559, 18486, 19513, 25363, 27018, 35118, 37069, 39026, 50726, 58539, 74138, 76089, 111207, 117078, 152178, 154129, 175617, 222414, 228267, 308258, 333621, 351234, 456534, 462387, 481897, 667242, 924774, 963794, 1387161, 1445691, 2003677, 2774322, 2891382, 2928451, 4007354, 4337073, 5856902, 6011031, 8674146, 8785353, 12022062, 17570706, 18033093, 26356059, 36066186, 38069863, 52712118, 76139726, 114209589, 228419178, 342628767, 685257534]

約数ペア:

[(1, 685257534), (2, 342628767), (3, 228419178), (6, 114209589), (9, 76139726), (13, 52712118), (18, 38069863), (19, 36066186), (26, 26356059), (38, 18033093), (39, 17570706), (57, 12022062), (78, 8785353), (79, 8674146), (114, 6011031), (117, 5856902), (158, 4337073), (171, 4007354), (234, 2928451), (237, 2891382), (247, 2774322), (342, 2003677), (474, 1445691), (494, 1387161), (711, 963794), (741, 924774), (1027, 667242), (1422, 481897), (1482, 462387), (1501, 456534), (1951, 351234), (2054, 333621), (2223, 308258), (3002, 228267), (3081, 222414), (3902, 175617), (4446, 154129), (4503, 152178), (5853, 117078), (6162, 111207), (9006, 76089), (9243, 74138), (11706, 58539), (13509, 50726), (17559, 39026), (18486, 37069), (19513, 35118), (25363, 27018)]