1660696512

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{30781}}^1$

素因数の和:31077

約数の個数: 56

約数和(自身を含む): 4409706192

約数和(自身を除く): 2749009680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6744, 8992, 13488, 17984, 26976, 30781, 53952, 61562, 92343, 123124, 184686, 246248, 369372, 492496, 738744, 984992, 1477488, 1969984, 2954976, 5909952, 8649461, 17298922, 25948383, 34597844, 51896766, 69195688, 103793532, 138391376, 207587064, 276782752, 415174128, 553565504, 830348256, 1660696512]

約数ペア:

[(1, 1660696512), (2, 830348256), (3, 553565504), (4, 415174128), (6, 276782752), (8, 207587064), (12, 138391376), (16, 103793532), (24, 69195688), (32, 51896766), (48, 34597844), (64, 25948383), (96, 17298922), (192, 8649461), (281, 5909952), (562, 2954976), (843, 1969984), (1124, 1477488), (1686, 984992), (2248, 738744), (3372, 492496), (4496, 369372), (6744, 246248), (8992, 184686), (13488, 123124), (17984, 92343), (26976, 61562), (30781, 53952)]