960875008

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{60539}}^1$

素因数の和:60588

約数の個数: 40

約数和(自身を含む): 1981837440

約数和(自身を除く): 1020962432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 60539, 121078, 242156, 484312, 968624, 1876709, 1937248, 3753418, 3874496, 7506836, 7748992, 15013672, 15497984, 30027344, 30995968, 60054688, 120109376, 240218752, 480437504, 960875008]

約数ペア:

[(1, 960875008), (2, 480437504), (4, 240218752), (8, 120109376), (16, 60054688), (31, 30995968), (32, 30027344), (62, 15497984), (64, 15013672), (124, 7748992), (128, 7506836), (248, 3874496), (256, 3753418), (496, 1937248), (512, 1876709), (992, 968624), (1984, 484312), (3968, 242156), (7936, 121078), (15872, 60539)]