488192952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1564721}}^1$

素因数の和:1564743

約数の個数: 32

約数和(自身を含む): 1314366480

約数和(自身を除く): 826173528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1564721, 3129442, 4694163, 6258884, 9388326, 12517768, 18776652, 20341373, 37553304, 40682746, 61024119, 81365492, 122048238, 162730984, 244096476, 488192952]

約数ペア:

[(1, 488192952), (2, 244096476), (3, 162730984), (4, 122048238), (6, 81365492), (8, 61024119), (12, 40682746), (13, 37553304), (24, 20341373), (26, 18776652), (39, 12517768), (52, 9388326), (78, 6258884), (104, 4694163), (156, 3129442), (312, 1564721)]