1219914496

素因数分解:

$2^8\times {\mathrm{683}}^1\times {\mathrm{6977}}^1$

素因数の和:7676

約数の個数: 36

約数和(自身を含む): 2438978472

約数和(自身を除く): 1219063976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 683, 1366, 2732, 5464, 6977, 10928, 13954, 21856, 27908, 43712, 55816, 87424, 111632, 174848, 223264, 446528, 893056, 1786112, 4765291, 9530582, 19061164, 38122328, 76244656, 152489312, 304978624, 609957248, 1219914496]

約数ペア:

[(1, 1219914496), (2, 609957248), (4, 304978624), (8, 152489312), (16, 76244656), (32, 38122328), (64, 19061164), (128, 9530582), (256, 4765291), (683, 1786112), (1366, 893056), (2732, 446528), (5464, 223264), (6977, 174848), (10928, 111632), (13954, 87424), (21856, 55816), (27908, 43712)]