674048388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 1752365440

約数和(自身を除く): 1078317052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 691, 962, 1014, 1382, 1443, 1924, 2028, 2073, 2197, 2764, 2886, 4146, 4394, 5772, 6253, 6591, 8292, 8788, 8983, 12506, 13182, 17966, 18759, 25012, 25567, 26364, 26949, 35932, 37518, 51134, 53898, 75036, 76701, 81289, 102268, 107796, 116779, 153402, 162578, 233558, 243867, 306804, 325156, 332371, 350337, 467116, 487734, 664742, 700674, 975468, 997113, 1329484, 1401348, 1518127, 1994226, 3036254, 3988452, 4320823, 4554381, 6072508, 8641646, 9108762, 12962469, 17283292, 18217524, 25924938, 51849876, 56170699, 112341398, 168512097, 224682796, 337024194, 674048388]

約数ペア:

[(1, 674048388), (2, 337024194), (3, 224682796), (4, 168512097), (6, 112341398), (12, 56170699), (13, 51849876), (26, 25924938), (37, 18217524), (39, 17283292), (52, 12962469), (74, 9108762), (78, 8641646), (111, 6072508), (148, 4554381), (156, 4320823), (169, 3988452), (222, 3036254), (338, 1994226), (444, 1518127), (481, 1401348), (507, 1329484), (676, 997113), (691, 975468), (962, 700674), (1014, 664742), (1382, 487734), (1443, 467116), (1924, 350337), (2028, 332371), (2073, 325156), (2197, 306804), (2764, 243867), (2886, 233558), (4146, 162578), (4394, 153402), (5772, 116779), (6253, 107796), (6591, 102268), (8292, 81289), (8788, 76701), (8983, 75036), (12506, 53898), (13182, 51134), (17966, 37518), (18759, 35932), (25012, 26949), (25567, 26364)]