1212569808

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12269}}^1$

素因数の和:12380

約数の個数: 80

約数和(自身を含む): 3286396800

約数和(自身を除く): 2073826992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 464, 568, 696, 852, 1136, 1392, 1704, 2059, 3408, 4118, 6177, 8236, 12269, 12354, 16472, 24538, 24708, 32944, 36807, 49076, 49416, 73614, 98152, 98832, 147228, 196304, 294456, 355801, 588912, 711602, 871099, 1067403, 1423204, 1742198, 2134806, 2613297, 2846408, 3484396, 4269612, 5226594, 5692816, 6968792, 8539224, 10453188, 13937584, 17078448, 20906376, 25261871, 41812752, 50523742, 75785613, 101047484, 151571226, 202094968, 303142452, 404189936, 606284904, 1212569808]

約数ペア:

[(1, 1212569808), (2, 606284904), (3, 404189936), (4, 303142452), (6, 202094968), (8, 151571226), (12, 101047484), (16, 75785613), (24, 50523742), (29, 41812752), (48, 25261871), (58, 20906376), (71, 17078448), (87, 13937584), (116, 10453188), (142, 8539224), (174, 6968792), (213, 5692816), (232, 5226594), (284, 4269612), (348, 3484396), (426, 2846408), (464, 2613297), (568, 2134806), (696, 1742198), (852, 1423204), (1136, 1067403), (1392, 871099), (1704, 711602), (2059, 588912), (3408, 355801), (4118, 294456), (6177, 196304), (8236, 147228), (12269, 98832), (12354, 98152), (16472, 73614), (24538, 49416), (24708, 49076), (32944, 36807)]