1285103352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{8599}}^1$

素因数の和:9100

約数の個数: 64

約数和(自身を含む): 3467520000

約数和(自身を除く): 2182416648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 479, 958, 1437, 1916, 2874, 3832, 5748, 6227, 8599, 11496, 12454, 17198, 18681, 24908, 25797, 34396, 37362, 49816, 51594, 68792, 74724, 103188, 111787, 149448, 206376, 223574, 335361, 447148, 670722, 894296, 1341444, 2682888, 4118921, 8237842, 12356763, 16475684, 24713526, 32951368, 49427052, 53545973, 98854104, 107091946, 160637919, 214183892, 321275838, 428367784, 642551676, 1285103352]

約数ペア:

[(1, 1285103352), (2, 642551676), (3, 428367784), (4, 321275838), (6, 214183892), (8, 160637919), (12, 107091946), (13, 98854104), (24, 53545973), (26, 49427052), (39, 32951368), (52, 24713526), (78, 16475684), (104, 12356763), (156, 8237842), (312, 4118921), (479, 2682888), (958, 1341444), (1437, 894296), (1916, 670722), (2874, 447148), (3832, 335361), (5748, 223574), (6227, 206376), (8599, 149448), (11496, 111787), (12454, 103188), (17198, 74724), (18681, 68792), (24908, 51594), (25797, 49816), (34396, 37362)]