1569347889392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1\times {\mathrm{5399}}^1$

素因数の和:6750

約数の個数: 80

約数和(自身を含む): 3121482355200

約数和(自身を除く): 1552134465808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 647, 653, 688, 1294, 1306, 2588, 2612, 5176, 5224, 5399, 10352, 10448, 10798, 21596, 27821, 28079, 43192, 55642, 56158, 86384, 111284, 112316, 222568, 224632, 232157, 422491, 445136, 449264, 464314, 844982, 928628, 1689964, 1857256, 3379928, 3493153, 3525547, 3714512, 6759856, 6986306, 7051094, 13972612, 14102188, 18167113, 27945224, 28204376, 36334226, 55890448, 56408752, 72668452, 145336904, 150205579, 151598521, 290673808, 300411158, 303197042, 600822316, 606394084, 1201644632, 1212788168, 2281028909, 2403289264, 2425576336, 4562057818, 9124115636, 18248231272, 36496462544, 98084243087, 196168486174, 392336972348, 784673944696, 1569347889392]

約数ペア:

[(1, 1569347889392), (2, 784673944696), (4, 392336972348), (8, 196168486174), (16, 98084243087), (43, 36496462544), (86, 18248231272), (172, 9124115636), (344, 4562057818), (647, 2425576336), (653, 2403289264), (688, 2281028909), (1294, 1212788168), (1306, 1201644632), (2588, 606394084), (2612, 600822316), (5176, 303197042), (5224, 300411158), (5399, 290673808), (10352, 151598521), (10448, 150205579), (10798, 145336904), (21596, 72668452), (27821, 56408752), (28079, 55890448), (43192, 36334226), (55642, 28204376), (56158, 27945224), (86384, 18167113), (111284, 14102188), (112316, 13972612), (222568, 7051094), (224632, 6986306), (232157, 6759856), (422491, 3714512), (445136, 3525547), (449264, 3493153), (464314, 3379928), (844982, 1857256), (928628, 1689964)]