468665288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 1137024000

約数和(自身を除く): 668358712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 79, 91, 104, 116, 158, 182, 203, 232, 281, 316, 364, 377, 406, 553, 562, 632, 728, 754, 812, 1027, 1106, 1124, 1508, 1624, 1967, 2054, 2212, 2248, 2291, 2639, 3016, 3653, 3934, 4108, 4424, 4582, 5278, 7189, 7306, 7868, 8149, 8216, 9164, 10556, 14378, 14612, 15736, 16037, 16298, 18328, 21112, 22199, 25571, 28756, 29224, 29783, 32074, 32596, 44398, 51142, 57043, 57512, 59566, 64148, 65192, 88796, 102284, 105937, 114086, 119132, 128296, 155393, 177592, 204568, 208481, 211874, 228172, 238264, 288587, 310786, 416962, 423748, 456344, 577174, 621572, 643771, 741559, 833924, 847496, 1154348, 1243144, 1287542, 1483118, 1667848, 2020109, 2308696, 2575084, 2966236, 4040218, 4506397, 5150168, 5932472, 8080436, 8369023, 9012794, 16160872, 16738046, 18025588, 33476092, 36051176, 58583161, 66952184, 117166322, 234332644, 468665288]

約数ペア:

[(1, 468665288), (2, 234332644), (4, 117166322), (7, 66952184), (8, 58583161), (13, 36051176), (14, 33476092), (26, 18025588), (28, 16738046), (29, 16160872), (52, 9012794), (56, 8369023), (58, 8080436), (79, 5932472), (91, 5150168), (104, 4506397), (116, 4040218), (158, 2966236), (182, 2575084), (203, 2308696), (232, 2020109), (281, 1667848), (316, 1483118), (364, 1287542), (377, 1243144), (406, 1154348), (553, 847496), (562, 833924), (632, 741559), (728, 643771), (754, 621572), (812, 577174), (1027, 456344), (1106, 423748), (1124, 416962), (1508, 310786), (1624, 288587), (1967, 238264), (2054, 228172), (2212, 211874), (2248, 208481), (2291, 204568), (2639, 177592), (3016, 155393), (3653, 128296), (3934, 119132), (4108, 114086), (4424, 105937), (4582, 102284), (5278, 88796), (7189, 65192), (7306, 64148), (7868, 59566), (8149, 57512), (8216, 57043), (9164, 51142), (10556, 44398), (14378, 32596), (14612, 32074), (15736, 29783), (16037, 29224), (16298, 28756), (18328, 25571), (21112, 22199)]