7920522944

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{2437}}^1$

素因数の和:3673

約数の個数: 56

約数和(自身を含む): 16103029008

約数和(自身を除く): 8182506064

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1181, 1376, 2362, 2437, 2752, 4724, 4874, 9448, 9748, 18896, 19496, 37792, 38992, 50783, 75584, 77984, 101566, 104791, 155968, 203132, 209582, 406264, 419164, 812528, 838328, 1625056, 1676656, 2878097, 3250112, 3353312, 5756194, 6706624, 11512388, 23024776, 46049552, 92099104, 123758171, 184198208, 247516342, 495032684, 990065368, 1980130736, 3960261472, 7920522944]

約数ペア:

[(1, 7920522944), (2, 3960261472), (4, 1980130736), (8, 990065368), (16, 495032684), (32, 247516342), (43, 184198208), (64, 123758171), (86, 92099104), (172, 46049552), (344, 23024776), (688, 11512388), (1181, 6706624), (1376, 5756194), (2362, 3353312), (2437, 3250112), (2752, 2878097), (4724, 1676656), (4874, 1625056), (9448, 838328), (9748, 812528), (18896, 419164), (19496, 406264), (37792, 209582), (38992, 203132), (50783, 155968), (75584, 104791), (77984, 101566)]