1984285836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7723}}^1$

素因数の和:7813

約数の個数: 120

約数和(自身を含む): 5678653904

約数和(自身を除く): 3694368068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 702, 732, 793, 1053, 1098, 1404, 1586, 1647, 2106, 2196, 2379, 3172, 3294, 4212, 4758, 4941, 6588, 7137, 7723, 9516, 9882, 14274, 15446, 19764, 21411, 23169, 28548, 30892, 42822, 46338, 64233, 69507, 85644, 92676, 100399, 128466, 139014, 200798, 208521, 256932, 278028, 301197, 401596, 417042, 471103, 602394, 625563, 834084, 903591, 942206, 1204788, 1251126, 1413309, 1807182, 1884412, 2502252, 2710773, 2826618, 3614364, 4239927, 5421546, 5653236, 6124339, 8132319, 8479854, 10843092, 12248678, 12719781, 16264638, 16959708, 18373017, 24497356, 25439562, 32529276, 36746034, 38159343, 50879124, 55119051, 73492068, 76318686, 110238102, 152637372, 165357153, 220476204, 330714306, 496071459, 661428612, 992142918, 1984285836]

約数ペア:

[(1, 1984285836), (2, 992142918), (3, 661428612), (4, 496071459), (6, 330714306), (9, 220476204), (12, 165357153), (13, 152637372), (18, 110238102), (26, 76318686), (27, 73492068), (36, 55119051), (39, 50879124), (52, 38159343), (54, 36746034), (61, 32529276), (78, 25439562), (81, 24497356), (108, 18373017), (117, 16959708), (122, 16264638), (156, 12719781), (162, 12248678), (183, 10843092), (234, 8479854), (244, 8132319), (324, 6124339), (351, 5653236), (366, 5421546), (468, 4239927), (549, 3614364), (702, 2826618), (732, 2710773), (793, 2502252), (1053, 1884412), (1098, 1807182), (1404, 1413309), (1586, 1251126), (1647, 1204788), (2106, 942206), (2196, 903591), (2379, 834084), (3172, 625563), (3294, 602394), (4212, 471103), (4758, 417042), (4941, 401596), (6588, 301197), (7137, 278028), (7723, 256932), (9516, 208521), (9882, 200798), (14274, 139014), (15446, 128466), (19764, 100399), (21411, 92676), (23169, 85644), (28548, 69507), (30892, 64233), (42822, 46338)]