17898504024

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{145007}}^1$

素因数の和:145192

約数の個数: 64

約数和(自身を含む): 46286553600

約数和(自身を除く): 28388049576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 10286, 15429, 20572, 30858, 41144, 61716, 123432, 145007, 290014, 435021, 580028, 870042, 1160056, 1740084, 3480168, 5365259, 10730518, 16095777, 20155973, 21461036, 32191554, 40311946, 42922072, 60467919, 64383108, 80623892, 120935838, 128766216, 161247784, 241871676, 483743352, 745771001, 1491542002, 2237313003, 2983084004, 4474626006, 5966168008, 8949252012, 17898504024]

約数ペア:

[(1, 17898504024), (2, 8949252012), (3, 5966168008), (4, 4474626006), (6, 2983084004), (8, 2237313003), (12, 1491542002), (24, 745771001), (37, 483743352), (74, 241871676), (111, 161247784), (139, 128766216), (148, 120935838), (222, 80623892), (278, 64383108), (296, 60467919), (417, 42922072), (444, 40311946), (556, 32191554), (834, 21461036), (888, 20155973), (1112, 16095777), (1668, 10730518), (3336, 5365259), (5143, 3480168), (10286, 1740084), (15429, 1160056), (20572, 870042), (30858, 580028), (41144, 435021), (61716, 290014), (123432, 145007)]