8389412388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{12577}}^1$

素因数の和:15241

約数の個数: 72

約数和(自身を含む): 24247164032

約数和(自身を除く): 15857751644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2647, 5294, 7941, 10588, 12577, 15882, 18529, 23823, 25154, 31764, 37058, 37731, 47646, 50308, 55587, 74116, 75462, 88039, 95292, 111174, 113193, 150924, 166761, 176078, 222348, 226386, 264117, 333522, 352156, 452772, 528234, 667044, 792351, 1056468, 1584702, 3169404, 33291319, 66582638, 99873957, 133165276, 199747914, 233039233, 299621871, 399495828, 466078466, 599243742, 699117699, 932156932, 1198487484, 1398235398, 2097353097, 2796470796, 4194706194, 8389412388]

約数ペア:

[(1, 8389412388), (2, 4194706194), (3, 2796470796), (4, 2097353097), (6, 1398235398), (7, 1198487484), (9, 932156932), (12, 699117699), (14, 599243742), (18, 466078466), (21, 399495828), (28, 299621871), (36, 233039233), (42, 199747914), (63, 133165276), (84, 99873957), (126, 66582638), (252, 33291319), (2647, 3169404), (5294, 1584702), (7941, 1056468), (10588, 792351), (12577, 667044), (15882, 528234), (18529, 452772), (23823, 352156), (25154, 333522), (31764, 264117), (37058, 226386), (37731, 222348), (47646, 176078), (50308, 166761), (55587, 150924), (74116, 113193), (75462, 111174), (88039, 95292)]