285029784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4385

約数の個数: 96

約数和(自身を含む): 843242400

約数和(自身を除く): 558212616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1278, 1704, 1846, 2556, 2769, 3692, 4289, 5112, 5538, 7384, 8307, 8578, 11076, 12867, 16614, 17156, 22152, 25734, 33228, 34312, 38601, 51468, 55757, 66456, 77202, 102936, 111514, 154404, 167271, 223028, 304519, 308808, 334542, 446056, 501813, 609038, 669084, 913557, 1003626, 1218076, 1338168, 1827114, 2007252, 2436152, 2740671, 3654228, 3958747, 4014504, 5481342, 7308456, 7917494, 10962684, 11876241, 15834988, 21925368, 23752482, 31669976, 35628723, 47504964, 71257446, 95009928, 142514892, 285029784]

約数ペア:

[(1, 285029784), (2, 142514892), (3, 95009928), (4, 71257446), (6, 47504964), (8, 35628723), (9, 31669976), (12, 23752482), (13, 21925368), (18, 15834988), (24, 11876241), (26, 10962684), (36, 7917494), (39, 7308456), (52, 5481342), (71, 4014504), (72, 3958747), (78, 3654228), (104, 2740671), (117, 2436152), (142, 2007252), (156, 1827114), (213, 1338168), (234, 1218076), (284, 1003626), (312, 913557), (426, 669084), (468, 609038), (568, 501813), (639, 446056), (852, 334542), (923, 308808), (936, 304519), (1278, 223028), (1704, 167271), (1846, 154404), (2556, 111514), (2769, 102936), (3692, 77202), (4289, 66456), (5112, 55757), (5538, 51468), (7384, 38601), (8307, 34312), (8578, 33228), (11076, 25734), (12867, 22152), (16614, 17156)]