407419248

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{12841}}^1$

素因数の和:13513

約数の個数: 40

約数和(自身を含む): 1054174096

約数和(自身を除く): 646754848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 5288, 7932, 10576, 12841, 15864, 25682, 31728, 38523, 51364, 77046, 102728, 154092, 205456, 308184, 616368, 8487901, 16975802, 25463703, 33951604, 50927406, 67903208, 101854812, 135806416, 203709624, 407419248]

約数ペア:

[(1, 407419248), (2, 203709624), (3, 135806416), (4, 101854812), (6, 67903208), (8, 50927406), (12, 33951604), (16, 25463703), (24, 16975802), (48, 8487901), (661, 616368), (1322, 308184), (1983, 205456), (2644, 154092), (3966, 102728), (5288, 77046), (7932, 51364), (10576, 38523), (12841, 31728), (15864, 25682)]