899492748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22639}}^1$

素因数の和:22707

約数の個数: 96

約数和(自身を含む): 2677678080

約数和(自身を除く): 1778185332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 462, 473, 516, 602, 903, 924, 946, 1204, 1419, 1806, 1892, 2838, 3311, 3612, 5676, 6622, 9933, 13244, 19866, 22639, 39732, 45278, 67917, 90556, 135834, 158473, 249029, 271668, 316946, 475419, 498058, 633892, 747087, 950838, 973477, 996116, 1494174, 1743203, 1901676, 1946954, 2920431, 2988348, 3486406, 3893908, 5229609, 5840862, 6814339, 6972812, 10459218, 10708247, 11681724, 13628678, 20443017, 20918436, 21416494, 27257356, 32124741, 40886034, 42832988, 64249482, 74957729, 81772068, 128498964, 149915458, 224873187, 299830916, 449746374, 899492748]

約数ペア:

[(1, 899492748), (2, 449746374), (3, 299830916), (4, 224873187), (6, 149915458), (7, 128498964), (11, 81772068), (12, 74957729), (14, 64249482), (21, 42832988), (22, 40886034), (28, 32124741), (33, 27257356), (42, 21416494), (43, 20918436), (44, 20443017), (66, 13628678), (77, 11681724), (84, 10708247), (86, 10459218), (129, 6972812), (132, 6814339), (154, 5840862), (172, 5229609), (231, 3893908), (258, 3486406), (301, 2988348), (308, 2920431), (462, 1946954), (473, 1901676), (516, 1743203), (602, 1494174), (903, 996116), (924, 973477), (946, 950838), (1204, 747087), (1419, 633892), (1806, 498058), (1892, 475419), (2838, 316946), (3311, 271668), (3612, 249029), (5676, 158473), (6622, 135834), (9933, 90556), (13244, 67917), (19866, 45278), (22639, 39732)]