2012471568

素因数分解:

$2^4\times 3^6\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3744

約数の個数: 140

約数和(自身を含む): 5972082048

約数和(自身を除く): 3959610480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 564, 648, 729, 752, 846, 972, 1128, 1269, 1296, 1458, 1692, 1944, 2256, 2538, 2916, 3384, 3671, 3807, 3888, 5076, 5832, 6768, 7342, 7614, 10152, 11013, 11421, 11664, 14684, 15228, 20304, 22026, 22842, 29368, 30456, 33039, 34263, 44052, 45684, 58736, 60912, 66078, 68526, 88104, 91368, 99117, 132156, 137052, 172537, 176208, 182736, 198234, 264312, 274104, 297351, 345074, 396468, 517611, 528624, 548208, 594702, 690148, 792936, 892053, 1035222, 1189404, 1380296, 1552833, 1585872, 1784106, 2070444, 2378808, 2676159, 2760592, 3105666, 3568212, 4140888, 4658499, 4757616, 5352318, 6211332, 7136424, 8281776, 9316998, 10704636, 12422664, 13975497, 14272848, 18633996, 21409272, 24845328, 27950994, 37267992, 41926491, 42818544, 55901988, 74535984, 83852982, 111803976, 125779473, 167705964, 223607952, 251558946, 335411928, 503117892, 670823856, 1006235784, 2012471568]

約数ペア:

[(1, 2012471568), (2, 1006235784), (3, 670823856), (4, 503117892), (6, 335411928), (8, 251558946), (9, 223607952), (12, 167705964), (16, 125779473), (18, 111803976), (24, 83852982), (27, 74535984), (36, 55901988), (47, 42818544), (48, 41926491), (54, 37267992), (72, 27950994), (81, 24845328), (94, 21409272), (108, 18633996), (141, 14272848), (144, 13975497), (162, 12422664), (188, 10704636), (216, 9316998), (243, 8281776), (282, 7136424), (324, 6211332), (376, 5352318), (423, 4757616), (432, 4658499), (486, 4140888), (564, 3568212), (648, 3105666), (729, 2760592), (752, 2676159), (846, 2378808), (972, 2070444), (1128, 1784106), (1269, 1585872), (1296, 1552833), (1458, 1380296), (1692, 1189404), (1944, 1035222), (2256, 892053), (2538, 792936), (2916, 690148), (3384, 594702), (3671, 548208), (3807, 528624), (3888, 517611), (5076, 396468), (5832, 345074), (6768, 297351), (7342, 274104), (7614, 264312), (10152, 198234), (11013, 182736), (11421, 176208), (11664, 172537), (14684, 137052), (15228, 132156), (20304, 99117), (22026, 91368), (22842, 88104), (29368, 68526), (30456, 66078), (33039, 60912), (34263, 58736), (44052, 45684)]