906223968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 216

約数和(自身を含む): 2862051192

約数和(自身を除く): 1955827224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 169, 172, 208, 234, 258, 288, 312, 338, 344, 387, 416, 433, 468, 507, 516, 559, 624, 676, 688, 774, 866, 936, 1014, 1032, 1118, 1248, 1299, 1352, 1376, 1521, 1548, 1677, 1732, 1872, 2028, 2064, 2236, 2598, 2704, 3042, 3096, 3354, 3464, 3744, 3897, 4056, 4128, 4472, 5031, 5196, 5408, 5629, 6084, 6192, 6708, 6928, 7267, 7794, 8112, 8944, 10062, 10392, 11258, 12168, 12384, 13416, 13856, 14534, 15588, 16224, 16887, 17888, 18619, 20124, 20784, 21801, 22516, 24336, 26832, 29068, 31176, 33774, 37238, 40248, 41568, 43602, 45032, 48672, 50661, 53664, 55857, 58136, 62352, 65403, 67548, 73177, 74476, 80496, 87204, 90064, 101322, 111714, 116272, 124704, 130806, 135096, 146354, 148952, 160992, 167571, 174408, 180128, 202644, 219531, 223428, 232544, 242047, 261612, 270192, 292708, 297904, 335142, 348816, 405288, 439062, 446856, 484094, 523224, 540384, 585416, 595808, 658593, 670284, 697632, 726141, 810576, 878124, 893712, 968188, 1046448, 1170832, 1317186, 1340568, 1452282, 1621152, 1756248, 1787424, 1936376, 2092896, 2178423, 2341664, 2634372, 2681136, 2904564, 3146611, 3512496, 3872752, 4356846, 5268744, 5362272, 5809128, 6293222, 7024992, 7745504, 8713692, 9439833, 10537488, 11618256, 12586444, 17427384, 18879666, 21074976, 23236512, 25172888, 28319499, 34854768, 37759332, 50345776, 56638998, 69709536, 75518664, 100691552, 113277996, 151037328, 226555992, 302074656, 453111984, 906223968]

約数ペア:

[(1, 906223968), (2, 453111984), (3, 302074656), (4, 226555992), (6, 151037328), (8, 113277996), (9, 100691552), (12, 75518664), (13, 69709536), (16, 56638998), (18, 50345776), (24, 37759332), (26, 34854768), (32, 28319499), (36, 25172888), (39, 23236512), (43, 21074976), (48, 18879666), (52, 17427384), (72, 12586444), (78, 11618256), (86, 10537488), (96, 9439833), (104, 8713692), (117, 7745504), (129, 7024992), (144, 6293222), (156, 5809128), (169, 5362272), (172, 5268744), (208, 4356846), (234, 3872752), (258, 3512496), (288, 3146611), (312, 2904564), (338, 2681136), (344, 2634372), (387, 2341664), (416, 2178423), (433, 2092896), (468, 1936376), (507, 1787424), (516, 1756248), (559, 1621152), (624, 1452282), (676, 1340568), (688, 1317186), (774, 1170832), (866, 1046448), (936, 968188), (1014, 893712), (1032, 878124), (1118, 810576), (1248, 726141), (1299, 697632), (1352, 670284), (1376, 658593), (1521, 595808), (1548, 585416), (1677, 540384), (1732, 523224), (1872, 484094), (2028, 446856), (2064, 439062), (2236, 405288), (2598, 348816), (2704, 335142), (3042, 297904), (3096, 292708), (3354, 270192), (3464, 261612), (3744, 242047), (3897, 232544), (4056, 223428), (4128, 219531), (4472, 202644), (5031, 180128), (5196, 174408), (5408, 167571), (5629, 160992), (6084, 148952), (6192, 146354), (6708, 135096), (6928, 130806), (7267, 124704), (7794, 116272), (8112, 111714), (8944, 101322), (10062, 90064), (10392, 87204), (11258, 80496), (12168, 74476), (12384, 73177), (13416, 67548), (13856, 65403), (14534, 62352), (15588, 58136), (16224, 55857), (16887, 53664), (17888, 50661), (18619, 48672), (20124, 45032), (20784, 43602), (21801, 41568), (22516, 40248), (24336, 37238), (26832, 33774), (29068, 31176)]