248652936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3568

約数の個数: 128

約数和(自身を含む): 806400000

約数和(自身を除く): 557747064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3499, 3948, 5076, 5922, 6998, 7896, 8883, 10152, 10497, 11844, 13996, 17766, 20994, 23688, 24493, 27992, 31491, 35532, 41988, 48986, 62982, 71064, 73479, 83976, 94473, 97972, 125964, 146958, 164453, 188946, 195944, 220437, 251928, 293916, 328906, 377892, 440874, 493359, 587832, 657812, 661311, 755784, 881748, 986718, 1151171, 1315624, 1322622, 1480077, 1763496, 1973436, 2302342, 2645244, 2960154, 3453513, 3946872, 4440231, 4604684, 5290488, 5920308, 6907026, 8880462, 9209368, 10360539, 11840616, 13814052, 17760924, 20721078, 27628104, 31081617, 35521848, 41442156, 62163234, 82884312, 124326468, 248652936]

約数ペア:

[(1, 248652936), (2, 124326468), (3, 82884312), (4, 62163234), (6, 41442156), (7, 35521848), (8, 31081617), (9, 27628104), (12, 20721078), (14, 17760924), (18, 13814052), (21, 11840616), (24, 10360539), (27, 9209368), (28, 8880462), (36, 6907026), (42, 5920308), (47, 5290488), (54, 4604684), (56, 4440231), (63, 3946872), (72, 3453513), (84, 2960154), (94, 2645244), (108, 2302342), (126, 1973436), (141, 1763496), (168, 1480077), (188, 1322622), (189, 1315624), (216, 1151171), (252, 986718), (282, 881748), (329, 755784), (376, 661311), (378, 657812), (423, 587832), (504, 493359), (564, 440874), (658, 377892), (756, 328906), (846, 293916), (987, 251928), (1128, 220437), (1269, 195944), (1316, 188946), (1512, 164453), (1692, 146958), (1974, 125964), (2538, 97972), (2632, 94473), (2961, 83976), (3384, 73479), (3499, 71064), (3948, 62982), (5076, 48986), (5922, 41988), (6998, 35532), (7896, 31491), (8883, 27992), (10152, 24493), (10497, 23688), (11844, 20994), (13996, 17766)]