385969752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1062

約数の個数: 128

約数和(自身を含む): 1230297600

約数和(自身を除く): 844327848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 397, 504, 643, 756, 794, 1191, 1286, 1512, 1588, 1929, 2382, 2572, 2779, 3176, 3573, 3858, 4501, 4764, 5144, 5558, 5787, 7146, 7716, 8337, 9002, 9528, 10719, 11116, 11574, 13503, 14292, 15432, 16674, 17361, 18004, 21438, 22232, 23148, 25011, 27006, 28584, 33348, 34722, 36008, 40509, 42876, 46296, 50022, 54012, 66696, 69444, 75033, 81018, 85752, 100044, 108024, 121527, 138888, 150066, 162036, 200088, 243054, 255271, 300132, 324072, 486108, 510542, 600264, 765813, 972216, 1021084, 1531626, 1786897, 2042168, 2297439, 3063252, 3573794, 4594878, 5360691, 6126504, 6892317, 7147588, 9189756, 10721382, 13784634, 14295176, 16082073, 18379512, 21442764, 27569268, 32164146, 42885528, 48246219, 55138536, 64328292, 96492438, 128656584, 192984876, 385969752]

約数ペア:

[(1, 385969752), (2, 192984876), (3, 128656584), (4, 96492438), (6, 64328292), (7, 55138536), (8, 48246219), (9, 42885528), (12, 32164146), (14, 27569268), (18, 21442764), (21, 18379512), (24, 16082073), (27, 14295176), (28, 13784634), (36, 10721382), (42, 9189756), (54, 7147588), (56, 6892317), (63, 6126504), (72, 5360691), (84, 4594878), (108, 3573794), (126, 3063252), (168, 2297439), (189, 2042168), (216, 1786897), (252, 1531626), (378, 1021084), (397, 972216), (504, 765813), (643, 600264), (756, 510542), (794, 486108), (1191, 324072), (1286, 300132), (1512, 255271), (1588, 243054), (1929, 200088), (2382, 162036), (2572, 150066), (2779, 138888), (3176, 121527), (3573, 108024), (3858, 100044), (4501, 85752), (4764, 81018), (5144, 75033), (5558, 69444), (5787, 66696), (7146, 54012), (7716, 50022), (8337, 46296), (9002, 42876), (9528, 40509), (10719, 36008), (11116, 34722), (11574, 33348), (13503, 28584), (14292, 27006), (15432, 25011), (16674, 23148), (17361, 22232), (18004, 21438)]