2238240888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 6932889600

約数和(自身を除く): 4694648712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 127, 152, 156, 171, 228, 234, 247, 254, 312, 342, 381, 456, 468, 494, 508, 684, 741, 762, 936, 988, 991, 1016, 1143, 1368, 1482, 1524, 1651, 1976, 1982, 2223, 2286, 2413, 2964, 2973, 3048, 3302, 3964, 4446, 4572, 4826, 4953, 5928, 5946, 6604, 7239, 7928, 8892, 8919, 9144, 9652, 9906, 11892, 12883, 13208, 14478, 14859, 17784, 17838, 18829, 19304, 19812, 21717, 23784, 25766, 28956, 29718, 31369, 35676, 37658, 38649, 39624, 43434, 51532, 56487, 57912, 59436, 62738, 71352, 75316, 77298, 86868, 94107, 103064, 112974, 115947, 118872, 125476, 125857, 150632, 154596, 169461, 173736, 188214, 225948, 231894, 244777, 250952, 251714, 282321, 309192, 338922, 376428, 377571, 451896, 463788, 489554, 503428, 564642, 677844, 734331, 752856, 755142, 927576, 979108, 1006856, 1129284, 1132713, 1355688, 1468662, 1510284, 1636141, 1958216, 2202993, 2258568, 2265426, 2391283, 2937324, 3020568, 3272282, 4405986, 4530852, 4782566, 4908423, 5874648, 6544564, 7173849, 8811972, 9061704, 9565132, 9816846, 13089128, 14347698, 14725269, 17623944, 19130264, 19633692, 21521547, 28695396, 29450538, 31086679, 39267384, 43043094, 57390792, 58901076, 62173358, 86086188, 93260037, 117802152, 124346716, 172172376, 186520074, 248693432, 279780111, 373040148, 559560222, 746080296, 1119120444, 2238240888]

約数ペア:

[(1, 2238240888), (2, 1119120444), (3, 746080296), (4, 559560222), (6, 373040148), (8, 279780111), (9, 248693432), (12, 186520074), (13, 172172376), (18, 124346716), (19, 117802152), (24, 93260037), (26, 86086188), (36, 62173358), (38, 58901076), (39, 57390792), (52, 43043094), (57, 39267384), (72, 31086679), (76, 29450538), (78, 28695396), (104, 21521547), (114, 19633692), (117, 19130264), (127, 17623944), (152, 14725269), (156, 14347698), (171, 13089128), (228, 9816846), (234, 9565132), (247, 9061704), (254, 8811972), (312, 7173849), (342, 6544564), (381, 5874648), (456, 4908423), (468, 4782566), (494, 4530852), (508, 4405986), (684, 3272282), (741, 3020568), (762, 2937324), (936, 2391283), (988, 2265426), (991, 2258568), (1016, 2202993), (1143, 1958216), (1368, 1636141), (1482, 1510284), (1524, 1468662), (1651, 1355688), (1976, 1132713), (1982, 1129284), (2223, 1006856), (2286, 979108), (2413, 927576), (2964, 755142), (2973, 752856), (3048, 734331), (3302, 677844), (3964, 564642), (4446, 503428), (4572, 489554), (4826, 463788), (4953, 451896), (5928, 377571), (5946, 376428), (6604, 338922), (7239, 309192), (7928, 282321), (8892, 251714), (8919, 250952), (9144, 244777), (9652, 231894), (9906, 225948), (11892, 188214), (12883, 173736), (13208, 169461), (14478, 154596), (14859, 150632), (17784, 125857), (17838, 125476), (18829, 118872), (19304, 115947), (19812, 112974), (21717, 103064), (23784, 94107), (25766, 86868), (28956, 77298), (29718, 75316), (31369, 71352), (35676, 62738), (37658, 59436), (38649, 57912), (39624, 56487), (43434, 51532)]