406114968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2789

約数の個数: 128

約数和(自身を含む): 1247846400

約数和(自身を除く): 841731432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 893, 987, 1064, 1128, 1316, 1596, 1786, 1974, 2632, 2679, 2707, 3192, 3572, 3948, 5358, 5414, 6251, 7144, 7896, 8121, 10716, 10828, 12502, 16242, 18753, 18949, 21432, 21656, 25004, 32484, 37506, 37898, 50008, 51433, 56847, 64968, 75012, 75796, 102866, 113694, 127229, 150024, 151592, 154299, 205732, 227388, 254458, 308598, 360031, 381687, 411464, 454776, 508916, 617196, 720062, 763374, 890603, 1017832, 1080093, 1234392, 1440124, 1526748, 1781206, 2160186, 2417351, 2671809, 2880248, 3053496, 3562412, 4320372, 4834702, 5343618, 7124824, 7252053, 8640744, 9669404, 10687236, 14504106, 16921457, 19338808, 21374472, 29008212, 33842914, 50764371, 58016424, 67685828, 101528742, 135371656, 203057484, 406114968]

約数ペア:

[(1, 406114968), (2, 203057484), (3, 135371656), (4, 101528742), (6, 67685828), (7, 58016424), (8, 50764371), (12, 33842914), (14, 29008212), (19, 21374472), (21, 19338808), (24, 16921457), (28, 14504106), (38, 10687236), (42, 9669404), (47, 8640744), (56, 7252053), (57, 7124824), (76, 5343618), (84, 4834702), (94, 4320372), (114, 3562412), (133, 3053496), (141, 2880248), (152, 2671809), (168, 2417351), (188, 2160186), (228, 1781206), (266, 1526748), (282, 1440124), (329, 1234392), (376, 1080093), (399, 1017832), (456, 890603), (532, 763374), (564, 720062), (658, 617196), (798, 508916), (893, 454776), (987, 411464), (1064, 381687), (1128, 360031), (1316, 308598), (1596, 254458), (1786, 227388), (1974, 205732), (2632, 154299), (2679, 151592), (2707, 150024), (3192, 127229), (3572, 113694), (3948, 102866), (5358, 75796), (5414, 75012), (6251, 64968), (7144, 56847), (7896, 51433), (8121, 50008), (10716, 37898), (10828, 37506), (12502, 32484), (16242, 25004), (18753, 21656), (18949, 21432)]