16809011568

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{827867}}^1$

素因数の和:827931

約数の個数: 80

約数和(自身を含む): 49274703360

約数和(自身を除く): 32465691792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 827867, 1655734, 2483601, 3311468, 4967202, 6622936, 7450803, 9934404, 13245872, 14901606, 19868808, 22352409, 29803212, 38909749, 39737616, 44704818, 59606424, 77819498, 89409636, 116729247, 119212848, 155638996, 178819272, 233458494, 311277992, 350187741, 357638544, 466916988, 622555984, 700375482, 933833976, 1050563223, 1400750964, 1867667952, 2101126446, 2801501928, 4202252892, 5603003856, 8404505784, 16809011568]

約数ペア:

[(1, 16809011568), (2, 8404505784), (3, 5603003856), (4, 4202252892), (6, 2801501928), (8, 2101126446), (9, 1867667952), (12, 1400750964), (16, 1050563223), (18, 933833976), (24, 700375482), (27, 622555984), (36, 466916988), (47, 357638544), (48, 350187741), (54, 311277992), (72, 233458494), (94, 178819272), (108, 155638996), (141, 119212848), (144, 116729247), (188, 89409636), (216, 77819498), (282, 59606424), (376, 44704818), (423, 39737616), (432, 38909749), (564, 29803212), (752, 22352409), (846, 19868808), (1128, 14901606), (1269, 13245872), (1692, 9934404), (2256, 7450803), (2538, 6622936), (3384, 4967202), (5076, 3311468), (6768, 2483601), (10152, 1655734), (20304, 827867)]