419850144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 1463978880

約数和(自身を除く): 1044128736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 97, 112, 113, 114, 126, 133, 144, 152, 168, 171, 194, 224, 226, 228, 252, 266, 288, 291, 304, 336, 339, 342, 388, 399, 452, 456, 504, 532, 582, 608, 672, 678, 679, 684, 776, 791, 798, 873, 904, 912, 1008, 1017, 1064, 1164, 1197, 1356, 1358, 1368, 1552, 1582, 1596, 1746, 1808, 1824, 1843, 2016, 2034, 2037, 2128, 2147, 2328, 2373, 2394, 2712, 2716, 2736, 3104, 3164, 3192, 3492, 3616, 3686, 4068, 4074, 4256, 4294, 4656, 4746, 4788, 5424, 5432, 5472, 5529, 6111, 6328, 6384, 6441, 6984, 7119, 7372, 8136, 8148, 8588, 9312, 9492, 9576, 10848, 10864, 10961, 11058, 12222, 12656, 12768, 12882, 12901, 13968, 14238, 14744, 15029, 16272, 16296, 16587, 17176, 18984, 19152, 19323, 21728, 21922, 22116, 24444, 25312, 25764, 25802, 27936, 28476, 29488, 30058, 32544, 32592, 32883, 33174, 34352, 37968, 38304, 38646, 38703, 43844, 44232, 45087, 48888, 51528, 51604, 56952, 58976, 60116, 65184, 65766, 66348, 68704, 75936, 76727, 77292, 77406, 87688, 88464, 90174, 97776, 98649, 103056, 103208, 113904, 116109, 120232, 131532, 132696, 135261, 153454, 154584, 154812, 175376, 176928, 180348, 195552, 197298, 206112, 206416, 208259, 227808, 230181, 232218, 240464, 263064, 265392, 270522, 306908, 309168, 309624, 350752, 360696, 394596, 412832, 416518, 460362, 464436, 480928, 526128, 530784, 541044, 613816, 618336, 619248, 624777, 690543, 721392, 789192, 833036, 920724, 928872, 1052256, 1082088, 1227632, 1238496, 1249554, 1381086, 1442784, 1457813, 1578384, 1666072, 1841448, 1857744, 1874331, 2164176, 2455264, 2499108, 2762172, 2915626, 3156768, 3332144, 3682896, 3715488, 3748662, 4328352, 4373439, 4998216, 5524344, 5831252, 6664288, 7365792, 7497324, 8746878, 9996432, 11048688, 11662504, 13120317, 14994648, 17493756, 19992864, 22097376, 23325008, 26240634, 29989296, 34987512, 46650016, 52481268, 59978592, 69975024, 104962536, 139950048, 209925072, 419850144]

約数ペア:

[(1, 419850144), (2, 209925072), (3, 139950048), (4, 104962536), (6, 69975024), (7, 59978592), (8, 52481268), (9, 46650016), (12, 34987512), (14, 29989296), (16, 26240634), (18, 23325008), (19, 22097376), (21, 19992864), (24, 17493756), (28, 14994648), (32, 13120317), (36, 11662504), (38, 11048688), (42, 9996432), (48, 8746878), (56, 7497324), (57, 7365792), (63, 6664288), (72, 5831252), (76, 5524344), (84, 4998216), (96, 4373439), (97, 4328352), (112, 3748662), (113, 3715488), (114, 3682896), (126, 3332144), (133, 3156768), (144, 2915626), (152, 2762172), (168, 2499108), (171, 2455264), (194, 2164176), (224, 1874331), (226, 1857744), (228, 1841448), (252, 1666072), (266, 1578384), (288, 1457813), (291, 1442784), (304, 1381086), (336, 1249554), (339, 1238496), (342, 1227632), (388, 1082088), (399, 1052256), (452, 928872), (456, 920724), (504, 833036), (532, 789192), (582, 721392), (608, 690543), (672, 624777), (678, 619248), (679, 618336), (684, 613816), (776, 541044), (791, 530784), (798, 526128), (873, 480928), (904, 464436), (912, 460362), (1008, 416518), (1017, 412832), (1064, 394596), (1164, 360696), (1197, 350752), (1356, 309624), (1358, 309168), (1368, 306908), (1552, 270522), (1582, 265392), (1596, 263064), (1746, 240464), (1808, 232218), (1824, 230181), (1843, 227808), (2016, 208259), (2034, 206416), (2037, 206112), (2128, 197298), (2147, 195552), (2328, 180348), (2373, 176928), (2394, 175376), (2712, 154812), (2716, 154584), (2736, 153454), (3104, 135261), (3164, 132696), (3192, 131532), (3492, 120232), (3616, 116109), (3686, 113904), (4068, 103208), (4074, 103056), (4256, 98649), (4294, 97776), (4656, 90174), (4746, 88464), (4788, 87688), (5424, 77406), (5432, 77292), (5472, 76727), (5529, 75936), (6111, 68704), (6328, 66348), (6384, 65766), (6441, 65184), (6984, 60116), (7119, 58976), (7372, 56952), (8136, 51604), (8148, 51528), (8588, 48888), (9312, 45087), (9492, 44232), (9576, 43844), (10848, 38703), (10864, 38646), (10961, 38304), (11058, 37968), (12222, 34352), (12656, 33174), (12768, 32883), (12882, 32592), (12901, 32544), (13968, 30058), (14238, 29488), (14744, 28476), (15029, 27936), (16272, 25802), (16296, 25764), (16587, 25312), (17176, 24444), (18984, 22116), (19152, 21922), (19323, 21728)]