377019984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1061}}^1$

素因数の和:1756

約数の個数: 80

約数和(自身を含む): 1065092544

約数和(自身を除く): 688072560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 673, 1061, 1346, 2019, 2122, 2692, 3183, 4038, 4244, 5384, 6366, 7403, 8076, 8488, 10768, 11671, 12732, 14806, 16152, 16976, 22209, 23342, 25464, 29612, 32304, 35013, 44418, 46684, 50928, 59224, 70026, 88836, 93368, 118448, 140052, 177672, 186736, 280104, 355344, 560208, 714053, 1428106, 2142159, 2856212, 4284318, 5712424, 7854583, 8568636, 11424848, 15709166, 17137272, 23563749, 31418332, 34274544, 47127498, 62836664, 94254996, 125673328, 188509992, 377019984]

約数ペア:

[(1, 377019984), (2, 188509992), (3, 125673328), (4, 94254996), (6, 62836664), (8, 47127498), (11, 34274544), (12, 31418332), (16, 23563749), (22, 17137272), (24, 15709166), (33, 11424848), (44, 8568636), (48, 7854583), (66, 5712424), (88, 4284318), (132, 2856212), (176, 2142159), (264, 1428106), (528, 714053), (673, 560208), (1061, 355344), (1346, 280104), (2019, 186736), (2122, 177672), (2692, 140052), (3183, 118448), (4038, 93368), (4244, 88836), (5384, 70026), (6366, 59224), (7403, 50928), (8076, 46684), (8488, 44418), (10768, 35013), (11671, 32304), (12732, 29612), (14806, 25464), (16152, 23342), (16976, 22209)]