1236349504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{13633}}^1$

素因数の和:13767

約数の個数: 56

約数和(自身を含む): 2666537720

約数和(自身を除く): 1430188216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 1417, 1744, 2834, 3488, 5668, 6976, 11336, 13633, 22672, 27266, 45344, 54532, 90688, 109064, 177229, 218128, 354458, 436256, 708916, 872512, 1417832, 1485997, 2835664, 2971994, 5671328, 5943988, 11342656, 11887976, 19317961, 23775952, 38635922, 47551904, 77271844, 95103808, 154543688, 309087376, 618174752, 1236349504]

約数ペア:

[(1, 1236349504), (2, 618174752), (4, 309087376), (8, 154543688), (13, 95103808), (16, 77271844), (26, 47551904), (32, 38635922), (52, 23775952), (64, 19317961), (104, 11887976), (109, 11342656), (208, 5943988), (218, 5671328), (416, 2971994), (436, 2835664), (832, 1485997), (872, 1417832), (1417, 872512), (1744, 708916), (2834, 436256), (3488, 354458), (5668, 218128), (6976, 177229), (11336, 109064), (13633, 90688), (22672, 54532), (27266, 45344)]