1431648

素因数分解:

$2^5\times 3^3\times {\mathrm{1657}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 4178160

約数和(自身を除く): 2746512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1657, 3314, 4971, 6628, 9942, 13256, 14913, 19884, 26512, 29826, 39768, 44739, 53024, 59652, 79536, 89478, 119304, 159072, 178956, 238608, 357912, 477216, 715824, 1431648]

約数ペア:

[(1, 1431648), (2, 715824), (3, 477216), (4, 357912), (6, 238608), (8, 178956), (9, 159072), (12, 119304), (16, 89478), (18, 79536), (24, 59652), (27, 53024), (32, 44739), (36, 39768), (48, 29826), (54, 26512), (72, 19884), (96, 14913), (108, 13256), (144, 9942), (216, 6628), (288, 4971), (432, 3314), (864, 1657)]