1102675456

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{69473}}^1$

素因数の和:69522

約数の個数: 40

約数和(自身を含む): 2274300864

約数和(自身を除く): 1171625408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 69473, 138946, 277892, 555784, 1111568, 2153663, 2223136, 4307326, 4446272, 8614652, 8892544, 17229304, 17785088, 34458608, 35570176, 68917216, 137834432, 275668864, 551337728, 1102675456]

約数ペア:

[(1, 1102675456), (2, 551337728), (4, 275668864), (8, 137834432), (16, 68917216), (31, 35570176), (32, 34458608), (62, 17785088), (64, 17229304), (124, 8892544), (128, 8614652), (248, 4446272), (256, 4307326), (496, 2223136), (512, 2153663), (992, 1111568), (1984, 555784), (3968, 277892), (7936, 138946), (15872, 69473)]