1551368052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{839}}^1$

素因数の和:1307

約数の個数: 120

約数和(自身を含む): 4382716800

約数和(自身を除く): 2831348748

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, 324, 351, 439, 468, 702, 839, 878, 1053, 1317, 1404, 1678, 1756, 2106, 2517, 2634, 3356, 3951, 4212, 5034, 5268, 5707, 7551, 7902, 10068, 10907, 11414, 11853, 15102, 15804, 17121, 21814, 22653, 22828, 23706, 30204, 32721, 34242, 35559, 43628, 45306, 47412, 51363, 65442, 67959, 68484, 71118, 90612, 98163, 102726, 130884, 135918, 142236, 154089, 196326, 205452, 271836, 294489, 308178, 368321, 392652, 462267, 588978, 616356, 736642, 883467, 924534, 1104963, 1177956, 1473284, 1766934, 1849068, 2209926, 3314889, 3533868, 4419852, 4788173, 6629778, 9576346, 9944667, 13259556, 14364519, 19152692, 19889334, 28729038, 29834001, 39778668, 43093557, 57458076, 59668002, 86187114, 119336004, 129280671, 172374228, 258561342, 387842013, 517122684, 775684026, 1551368052]

約数ペア:

[(1, 1551368052), (2, 775684026), (3, 517122684), (4, 387842013), (6, 258561342), (9, 172374228), (12, 129280671), (13, 119336004), (18, 86187114), (26, 59668002), (27, 57458076), (36, 43093557), (39, 39778668), (52, 29834001), (54, 28729038), (78, 19889334), (81, 19152692), (108, 14364519), (117, 13259556), (156, 9944667), (162, 9576346), (234, 6629778), (324, 4788173), (351, 4419852), (439, 3533868), (468, 3314889), (702, 2209926), (839, 1849068), (878, 1766934), (1053, 1473284), (1317, 1177956), (1404, 1104963), (1678, 924534), (1756, 883467), (2106, 736642), (2517, 616356), (2634, 588978), (3356, 462267), (3951, 392652), (4212, 368321), (5034, 308178), (5268, 294489), (5707, 271836), (7551, 205452), (7902, 196326), (10068, 154089), (10907, 142236), (11414, 135918), (11853, 130884), (15102, 102726), (15804, 98163), (17121, 90612), (21814, 71118), (22653, 68484), (22828, 67959), (23706, 65442), (30204, 51363), (32721, 47412), (34242, 45306), (35559, 43628)]