245765376

素因数分解:

$2^8\times 3^2\times {\mathrm{106669}}^1$

素因数の和:106691

約数の個数: 54

約数和(自身を含む): 708608810

約数和(自身を除く): 462843434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 106669, 213338, 320007, 426676, 640014, 853352, 960021, 1280028, 1706704, 1920042, 2560056, 3413408, 3840084, 5120112, 6826816, 7680168, 10240224, 13653632, 15360336, 20480448, 27307264, 30720672, 40960896, 61441344, 81921792, 122882688, 245765376]

約数ペア:

[(1, 245765376), (2, 122882688), (3, 81921792), (4, 61441344), (6, 40960896), (8, 30720672), (9, 27307264), (12, 20480448), (16, 15360336), (18, 13653632), (24, 10240224), (32, 7680168), (36, 6826816), (48, 5120112), (64, 3840084), (72, 3413408), (96, 2560056), (128, 1920042), (144, 1706704), (192, 1280028), (256, 960021), (288, 853352), (384, 640014), (576, 426676), (768, 320007), (1152, 213338), (2304, 106669)]