731538288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 2365848576

約数和(自身を除く): 1634310288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 127, 136, 144, 153, 156, 181, 204, 208, 221, 234, 254, 272, 306, 312, 362, 381, 408, 442, 468, 508, 543, 612, 624, 663, 724, 762, 816, 884, 936, 1016, 1086, 1143, 1224, 1326, 1448, 1524, 1629, 1651, 1768, 1872, 1989, 2032, 2159, 2172, 2286, 2353, 2448, 2652, 2896, 3048, 3077, 3258, 3302, 3536, 3978, 4318, 4344, 4572, 4706, 4953, 5304, 6096, 6154, 6477, 6516, 6604, 7059, 7956, 8636, 8688, 9144, 9231, 9412, 9906, 10608, 12308, 12954, 13032, 13208, 14118, 14859, 15912, 17272, 18288, 18462, 18824, 19431, 19812, 21177, 22987, 24616, 25908, 26064, 26416, 27693, 28067, 28236, 29718, 31824, 34544, 36924, 37648, 38862, 39624, 40001, 42354, 45974, 49232, 51816, 55386, 56134, 56472, 59436, 68961, 73848, 77724, 79248, 80002, 84201, 84708, 91948, 103632, 110772, 112268, 112944, 118872, 120003, 137922, 147696, 155448, 160004, 168402, 169416, 183896, 206883, 221544, 224536, 237744, 240006, 252603, 275844, 298831, 310896, 320008, 336804, 338832, 360009, 367792, 390779, 413766, 443088, 449072, 480012, 505206, 551688, 597662, 640016, 673608, 720018, 781558, 827532, 896493, 960024, 1010412, 1103376, 1172337, 1195324, 1347216, 1440036, 1563116, 1655064, 1792986, 1920048, 2020824, 2344674, 2390648, 2689479, 2880072, 3126232, 3310128, 3517011, 3585972, 4041648, 4689348, 4781296, 5080127, 5378958, 5760144, 6252464, 7034022, 7171944, 9378696, 10160254, 10757916, 14068044, 14343888, 15240381, 18757392, 20320508, 21515832, 28136088, 30480762, 40641016, 43031664, 45721143, 56272176, 60961524, 81282032, 91442286, 121923048, 182884572, 243846096, 365769144, 731538288]

約数ペア:

[(1, 731538288), (2, 365769144), (3, 243846096), (4, 182884572), (6, 121923048), (8, 91442286), (9, 81282032), (12, 60961524), (13, 56272176), (16, 45721143), (17, 43031664), (18, 40641016), (24, 30480762), (26, 28136088), (34, 21515832), (36, 20320508), (39, 18757392), (48, 15240381), (51, 14343888), (52, 14068044), (68, 10757916), (72, 10160254), (78, 9378696), (102, 7171944), (104, 7034022), (117, 6252464), (127, 5760144), (136, 5378958), (144, 5080127), (153, 4781296), (156, 4689348), (181, 4041648), (204, 3585972), (208, 3517011), (221, 3310128), (234, 3126232), (254, 2880072), (272, 2689479), (306, 2390648), (312, 2344674), (362, 2020824), (381, 1920048), (408, 1792986), (442, 1655064), (468, 1563116), (508, 1440036), (543, 1347216), (612, 1195324), (624, 1172337), (663, 1103376), (724, 1010412), (762, 960024), (816, 896493), (884, 827532), (936, 781558), (1016, 720018), (1086, 673608), (1143, 640016), (1224, 597662), (1326, 551688), (1448, 505206), (1524, 480012), (1629, 449072), (1651, 443088), (1768, 413766), (1872, 390779), (1989, 367792), (2032, 360009), (2159, 338832), (2172, 336804), (2286, 320008), (2353, 310896), (2448, 298831), (2652, 275844), (2896, 252603), (3048, 240006), (3077, 237744), (3258, 224536), (3302, 221544), (3536, 206883), (3978, 183896), (4318, 169416), (4344, 168402), (4572, 160004), (4706, 155448), (4953, 147696), (5304, 137922), (6096, 120003), (6154, 118872), (6477, 112944), (6516, 112268), (6604, 110772), (7059, 103632), (7956, 91948), (8636, 84708), (8688, 84201), (9144, 80002), (9231, 79248), (9412, 77724), (9906, 73848), (10608, 68961), (12308, 59436), (12954, 56472), (13032, 56134), (13208, 55386), (14118, 51816), (14859, 49232), (15912, 45974), (17272, 42354), (18288, 40001), (18462, 39624), (18824, 38862), (19431, 37648), (19812, 36924), (21177, 34544), (22987, 31824), (24616, 29718), (25908, 28236), (26064, 28067), (26416, 27693)]