248762016

素因数分解:

$2^5\times 3^5\times {\mathrm{31991}}^1$

素因数の和:32016

約数の個数: 72

約数和(自身を含む): 733640544

約数和(自身を除く): 484878528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 383892, 511856, 575838, 767784, 863757, 1023712, 1151676, 1535568, 1727514, 2303352, 2591271, 3071136, 3455028, 4606704, 5182542, 6910056, 7773813, 9213408, 10365084, 13820112, 15547626, 20730168, 27640224, 31095252, 41460336, 62190504, 82920672, 124381008, 248762016]

約数ペア:

[(1, 248762016), (2, 124381008), (3, 82920672), (4, 62190504), (6, 41460336), (8, 31095252), (9, 27640224), (12, 20730168), (16, 15547626), (18, 13820112), (24, 10365084), (27, 9213408), (32, 7773813), (36, 6910056), (48, 5182542), (54, 4606704), (72, 3455028), (81, 3071136), (96, 2591271), (108, 2303352), (144, 1727514), (162, 1535568), (216, 1151676), (243, 1023712), (288, 863757), (324, 767784), (432, 575838), (486, 511856), (648, 383892), (864, 287919), (972, 255928), (1296, 191946), (1944, 127964), (2592, 95973), (3888, 63982), (7776, 31991)]