2787575904

素因数分解:

$2^5\times 3^3\times {\mathrm{491}}^1\times {\mathrm{6571}}^1$

素因数の和:7081

約数の個数: 96

約数和(自身を含む): 8148228480

約数和(自身を除く): 5360652576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 491, 864, 982, 1473, 1964, 2946, 3928, 4419, 5892, 6571, 7856, 8838, 11784, 13142, 13257, 15712, 17676, 19713, 23568, 26284, 26514, 35352, 39426, 47136, 52568, 53028, 59139, 70704, 78852, 105136, 106056, 118278, 141408, 157704, 177417, 210272, 212112, 236556, 315408, 354834, 424224, 473112, 630816, 709668, 946224, 1419336, 1892448, 2838672, 3226361, 5677344, 6452722, 9679083, 12905444, 19358166, 25810888, 29037249, 38716332, 51621776, 58074498, 77432664, 87111747, 103243552, 116148996, 154865328, 174223494, 232297992, 309730656, 348446988, 464595984, 696893976, 929191968, 1393787952, 2787575904]

約数ペア:

[(1, 2787575904), (2, 1393787952), (3, 929191968), (4, 696893976), (6, 464595984), (8, 348446988), (9, 309730656), (12, 232297992), (16, 174223494), (18, 154865328), (24, 116148996), (27, 103243552), (32, 87111747), (36, 77432664), (48, 58074498), (54, 51621776), (72, 38716332), (96, 29037249), (108, 25810888), (144, 19358166), (216, 12905444), (288, 9679083), (432, 6452722), (491, 5677344), (864, 3226361), (982, 2838672), (1473, 1892448), (1964, 1419336), (2946, 946224), (3928, 709668), (4419, 630816), (5892, 473112), (6571, 424224), (7856, 354834), (8838, 315408), (11784, 236556), (13142, 212112), (13257, 210272), (15712, 177417), (17676, 157704), (19713, 141408), (23568, 118278), (26284, 106056), (26514, 105136), (35352, 78852), (39426, 70704), (47136, 59139), (52568, 53028)]