316079824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3517}}^1$

素因数の和:3703

約数の個数: 40

約数和(自身を含む): 632100168

約数和(自身を除く): 316020344

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 1096, 2192, 3517, 5617, 7034, 11234, 14068, 22468, 28136, 44936, 56272, 89872, 144197, 288394, 481829, 576788, 963658, 1153576, 1927316, 2307152, 3854632, 7709264, 19754989, 39509978, 79019956, 158039912, 316079824]

約数ペア:

[(1, 316079824), (2, 158039912), (4, 79019956), (8, 39509978), (16, 19754989), (41, 7709264), (82, 3854632), (137, 2307152), (164, 1927316), (274, 1153576), (328, 963658), (548, 576788), (656, 481829), (1096, 288394), (2192, 144197), (3517, 89872), (5617, 56272), (7034, 44936), (11234, 28136), (14068, 22468)]