1074688728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 2993112000

約数和(自身を除く): 1918423272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 61, 68, 87, 102, 116, 122, 136, 174, 183, 204, 232, 244, 348, 366, 408, 488, 493, 696, 732, 986, 1037, 1464, 1479, 1489, 1769, 1972, 2074, 2958, 2978, 3111, 3538, 3944, 4148, 4467, 5307, 5916, 5956, 6222, 7076, 8296, 8934, 10614, 11832, 11912, 12444, 14152, 17868, 21228, 24888, 25313, 30073, 35736, 42456, 43181, 50626, 60146, 75939, 86362, 90219, 90829, 101252, 120292, 129543, 151878, 172724, 180438, 181658, 202504, 240584, 259086, 272487, 303756, 345448, 360876, 363316, 518172, 544974, 607512, 721752, 726632, 734077, 1036344, 1089948, 1468154, 1544093, 2179896, 2202231, 2634041, 2936308, 3088186, 4404462, 4632279, 5268082, 5872616, 6176372, 7902123, 8808924, 9264558, 10536164, 12352744, 15804246, 17617848, 18529116, 21072328, 31608492, 37058232, 44778697, 63216984, 89557394, 134336091, 179114788, 268672182, 358229576, 537344364, 1074688728]

約数ペア:

[(1, 1074688728), (2, 537344364), (3, 358229576), (4, 268672182), (6, 179114788), (8, 134336091), (12, 89557394), (17, 63216984), (24, 44778697), (29, 37058232), (34, 31608492), (51, 21072328), (58, 18529116), (61, 17617848), (68, 15804246), (87, 12352744), (102, 10536164), (116, 9264558), (122, 8808924), (136, 7902123), (174, 6176372), (183, 5872616), (204, 5268082), (232, 4632279), (244, 4404462), (348, 3088186), (366, 2936308), (408, 2634041), (488, 2202231), (493, 2179896), (696, 1544093), (732, 1468154), (986, 1089948), (1037, 1036344), (1464, 734077), (1479, 726632), (1489, 721752), (1769, 607512), (1972, 544974), (2074, 518172), (2958, 363316), (2978, 360876), (3111, 345448), (3538, 303756), (3944, 272487), (4148, 259086), (4467, 240584), (5307, 202504), (5916, 181658), (5956, 180438), (6222, 172724), (7076, 151878), (8296, 129543), (8934, 120292), (10614, 101252), (11832, 90829), (11912, 90219), (12444, 86362), (14152, 75939), (17868, 60146), (21228, 50626), (24888, 43181), (25313, 42456), (30073, 35736)]