804700908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1764

約数の個数: 144

約数和(自身を含む): 2360606976

約数和(自身を除く): 1555906068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 53, 66, 69, 92, 99, 106, 132, 138, 159, 198, 207, 212, 253, 276, 318, 396, 414, 477, 506, 583, 636, 759, 828, 954, 1012, 1166, 1219, 1518, 1667, 1749, 1908, 2277, 2332, 2438, 3036, 3334, 3498, 3657, 4554, 4876, 5001, 5247, 6668, 6996, 7314, 9108, 10002, 10494, 10971, 13409, 14628, 15003, 18337, 20004, 20988, 21942, 26818, 30006, 36674, 38341, 40227, 43884, 53636, 55011, 60012, 73348, 76682, 80454, 88351, 110022, 115023, 120681, 153364, 160908, 165033, 176702, 220044, 230046, 241362, 265053, 330066, 345069, 353404, 421751, 460092, 482724, 530106, 660132, 690138, 795159, 843502, 971861, 1060212, 1265253, 1380276, 1590318, 1687004, 1943722, 2032073, 2530506, 2915583, 3180636, 3795759, 3887444, 4064146, 5061012, 5831166, 6096219, 7591518, 8128292, 8746749, 11662332, 12192438, 15183036, 17493498, 18288657, 22352803, 24384876, 34986996, 36577314, 44705606, 67058409, 73154628, 89411212, 134116818, 201175227, 268233636, 402350454, 804700908]

約数ペア:

[(1, 804700908), (2, 402350454), (3, 268233636), (4, 201175227), (6, 134116818), (9, 89411212), (11, 73154628), (12, 67058409), (18, 44705606), (22, 36577314), (23, 34986996), (33, 24384876), (36, 22352803), (44, 18288657), (46, 17493498), (53, 15183036), (66, 12192438), (69, 11662332), (92, 8746749), (99, 8128292), (106, 7591518), (132, 6096219), (138, 5831166), (159, 5061012), (198, 4064146), (207, 3887444), (212, 3795759), (253, 3180636), (276, 2915583), (318, 2530506), (396, 2032073), (414, 1943722), (477, 1687004), (506, 1590318), (583, 1380276), (636, 1265253), (759, 1060212), (828, 971861), (954, 843502), (1012, 795159), (1166, 690138), (1219, 660132), (1518, 530106), (1667, 482724), (1749, 460092), (1908, 421751), (2277, 353404), (2332, 345069), (2438, 330066), (3036, 265053), (3334, 241362), (3498, 230046), (3657, 220044), (4554, 176702), (4876, 165033), (5001, 160908), (5247, 153364), (6668, 120681), (6996, 115023), (7314, 110022), (9108, 88351), (10002, 80454), (10494, 76682), (10971, 73348), (13409, 60012), (14628, 55011), (15003, 53636), (18337, 43884), (20004, 40227), (20988, 38341), (21942, 36674), (26818, 30006)]