1649042064

素因数分解:

$2^4\times 3^4\times {\mathrm{1272409}}^1$

素因数の和:1272429

約数の個数: 50

約数和(自身を含む): 4772809910

約数和(自身を除く): 3123767846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1272409, 2544818, 3817227, 5089636, 7634454, 10179272, 11451681, 15268908, 20358544, 22903362, 30537816, 34355043, 45806724, 61075632, 68710086, 91613448, 103065129, 137420172, 183226896, 206130258, 274840344, 412260516, 549680688, 824521032, 1649042064]

約数ペア:

[(1, 1649042064), (2, 824521032), (3, 549680688), (4, 412260516), (6, 274840344), (8, 206130258), (9, 183226896), (12, 137420172), (16, 103065129), (18, 91613448), (24, 68710086), (27, 61075632), (36, 45806724), (48, 34355043), (54, 30537816), (72, 22903362), (81, 20358544), (108, 15268908), (144, 11451681), (162, 10179272), (216, 7634454), (324, 5089636), (432, 3817227), (648, 2544818), (1296, 1272409)]