406151584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1069}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 828334080

約数和(自身を除く): 422182496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 383, 496, 766, 992, 1069, 1532, 2138, 3064, 4276, 6128, 8552, 11873, 12256, 17104, 23746, 33139, 34208, 47492, 66278, 94984, 132556, 189968, 265112, 379936, 409427, 530224, 818854, 1060448, 1637708, 3275416, 6550832, 12692237, 13101664, 25384474, 50768948, 101537896, 203075792, 406151584]

約数ペア:

[(1, 406151584), (2, 203075792), (4, 101537896), (8, 50768948), (16, 25384474), (31, 13101664), (32, 12692237), (62, 6550832), (124, 3275416), (248, 1637708), (383, 1060448), (496, 818854), (766, 530224), (992, 409427), (1069, 379936), (1532, 265112), (2138, 189968), (3064, 132556), (4276, 94984), (6128, 66278), (8552, 47492), (11873, 34208), (12256, 33139), (17104, 23746)]