485469288

素因数分解:

$2^3\times 3^5\times {\mathrm{249727}}^1$

素因数の和:249748

約数の個数: 48

約数和(自身を含む): 1363514880

約数和(自身を除く): 878045592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 249727, 499454, 749181, 998908, 1498362, 1997816, 2247543, 2996724, 4495086, 5993448, 6742629, 8990172, 13485258, 17980344, 20227887, 26970516, 40455774, 53941032, 60683661, 80911548, 121367322, 161823096, 242734644, 485469288]

約数ペア:

[(1, 485469288), (2, 242734644), (3, 161823096), (4, 121367322), (6, 80911548), (8, 60683661), (9, 53941032), (12, 40455774), (18, 26970516), (24, 20227887), (27, 17980344), (36, 13485258), (54, 8990172), (72, 6742629), (81, 5993448), (108, 4495086), (162, 2996724), (216, 2247543), (243, 1997816), (324, 1498362), (486, 998908), (648, 749181), (972, 499454), (1944, 249727)]