1064554280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1565521}}^1$

素因数の和:1565549

約数の個数: 32

約数和(自身を含む): 2536145640

約数和(自身を除く): 1471591360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1565521, 3131042, 6262084, 7827605, 12524168, 15655210, 26613857, 31310420, 53227714, 62620840, 106455428, 133069285, 212910856, 266138570, 532277140, 1064554280]

約数ペア:

[(1, 1064554280), (2, 532277140), (4, 266138570), (5, 212910856), (8, 133069285), (10, 106455428), (17, 62620840), (20, 53227714), (34, 31310420), (40, 26613857), (68, 15655210), (85, 12524168), (136, 7827605), (170, 6262084), (340, 3131042), (680, 1565521)]