2674123456

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{4943}}^1$

素因数の和:5141

約数の個数: 56

約数和(自身を含む): 5424952320

約数和(自身を除く): 2750828864

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 107, 158, 214, 316, 428, 632, 856, 1264, 1712, 2528, 3424, 4943, 5056, 6848, 8453, 9886, 16906, 19772, 33812, 39544, 67624, 79088, 135248, 158176, 270496, 316352, 390497, 528901, 540992, 780994, 1057802, 1561988, 2115604, 3123976, 4231208, 6247952, 8462416, 12495904, 16924832, 24991808, 33849664, 41783179, 83566358, 167132716, 334265432, 668530864, 1337061728, 2674123456]

約数ペア:

[(1, 2674123456), (2, 1337061728), (4, 668530864), (8, 334265432), (16, 167132716), (32, 83566358), (64, 41783179), (79, 33849664), (107, 24991808), (158, 16924832), (214, 12495904), (316, 8462416), (428, 6247952), (632, 4231208), (856, 3123976), (1264, 2115604), (1712, 1561988), (2528, 1057802), (3424, 780994), (4943, 540992), (5056, 528901), (6848, 390497), (8453, 316352), (9886, 270496), (16906, 158176), (19772, 135248), (33812, 79088), (39544, 67624)]