131432199808

素因数分解:

$2^7\times 7^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 320

約数和(自身を含む): 334545613920

約数和(自身を除く): 203113414112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 67, 91, 98, 104, 112, 128, 134, 182, 196, 208, 224, 268, 343, 364, 392, 416, 448, 469, 491, 536, 637, 686, 728, 784, 832, 871, 896, 938, 982, 1072, 1274, 1372, 1456, 1568, 1664, 1742, 1876, 1964, 2144, 2401, 2548, 2744, 2912, 3136, 3283, 3437, 3484, 3752, 3928, 4288, 4459, 4802, 5096, 5488, 5824, 6097, 6272, 6383, 6566, 6874, 6968, 7504, 7856, 8576, 8918, 9604, 10192, 10976, 11648, 12194, 12766, 13132, 13748, 13936, 15008, 15712, 17836, 19208, 20384, 21952, 22981, 24059, 24388, 25532, 26264, 27496, 27872, 30016, 31213, 31424, 32897, 35672, 38416, 40768, 42679, 43904, 44681, 45962, 48118, 48776, 51064, 52528, 54992, 55744, 60032, 62426, 62848, 65794, 71344, 76832, 81536, 85358, 89362, 91924, 96236, 97552, 102128, 105056, 109984, 111488, 124852, 131588, 142688, 153664, 160867, 168413, 170716, 178724, 183848, 192472, 195104, 204256, 210112, 219968, 230279, 249704, 263176, 285376, 298753, 307328, 312767, 321734, 336826, 341432, 357448, 367696, 384944, 390208, 408512, 420224, 427661, 439936, 460558, 499408, 526352, 570752, 597506, 625534, 643468, 673652, 682864, 714896, 735392, 769888, 780416, 817024, 855322, 921116, 998816, 1052704, 1178891, 1195012, 1251068, 1286936, 1347304, 1365728, 1429792, 1470784, 1539776, 1611953, 1710644, 1842232, 1997632, 2091271, 2105408, 2189369, 2357782, 2390024, 2502136, 2573872, 2694608, 2731456, 2859584, 2941568, 2993627, 3079552, 3223906, 3421288, 3684464, 3995264, 4182542, 4210816, 4378738, 4715564, 4780048, 5004272, 5147744, 5389216, 5462912, 5719168, 5987254, 6447812, 6842576, 7368928, 8365084, 8757476, 9431128, 9560096, 10008544, 10295488, 10778432, 11283671, 11974508, 12895624, 13685152, 14737856, 15325583, 16730168, 17514952, 18862256, 19120192, 20017088, 20590976, 20955389, 21556864, 22567342, 23949016, 25791248, 27370304, 29475712, 30651166, 33460336, 35029904, 37724512, 38240384, 40034176, 41910778, 45134684, 47898032, 51582496, 54740608, 61302332, 66920672, 70059808, 75449024, 78985697, 83821556, 90269368, 95796064, 103164992, 122604664, 133841344, 140119616, 146687723, 150898048, 157971394, 167643112, 180538736, 191592128, 206329984, 245209328, 267682688, 280239232, 293375446, 315942788, 335286224, 361077472, 383184256, 490418656, 586750892, 631885576, 670572448, 722154944, 980837312, 1026814061, 1173501784, 1263771152, 1341144896, 1444309888, 1961674624, 2053628122, 2347003568, 2527542304, 2682289792, 4107256244, 4694007136, 5055084608, 8214512488, 9388014272, 10110169216, 16429024976, 18776028544, 32858049952, 65716099904, 131432199808]

約数ペア:

[(1, 131432199808), (2, 65716099904), (4, 32858049952), (7, 18776028544), (8, 16429024976), (13, 10110169216), (14, 9388014272), (16, 8214512488), (26, 5055084608), (28, 4694007136), (32, 4107256244), (49, 2682289792), (52, 2527542304), (56, 2347003568), (64, 2053628122), (67, 1961674624), (91, 1444309888), (98, 1341144896), (104, 1263771152), (112, 1173501784), (128, 1026814061), (134, 980837312), (182, 722154944), (196, 670572448), (208, 631885576), (224, 586750892), (268, 490418656), (343, 383184256), (364, 361077472), (392, 335286224), (416, 315942788), (448, 293375446), (469, 280239232), (491, 267682688), (536, 245209328), (637, 206329984), (686, 191592128), (728, 180538736), (784, 167643112), (832, 157971394), (871, 150898048), (896, 146687723), (938, 140119616), (982, 133841344), (1072, 122604664), (1274, 103164992), (1372, 95796064), (1456, 90269368), (1568, 83821556), (1664, 78985697), (1742, 75449024), (1876, 70059808), (1964, 66920672), (2144, 61302332), (2401, 54740608), (2548, 51582496), (2744, 47898032), (2912, 45134684), (3136, 41910778), (3283, 40034176), (3437, 38240384), (3484, 37724512), (3752, 35029904), (3928, 33460336), (4288, 30651166), (4459, 29475712), (4802, 27370304), (5096, 25791248), (5488, 23949016), (5824, 22567342), (6097, 21556864), (6272, 20955389), (6383, 20590976), (6566, 20017088), (6874, 19120192), (6968, 18862256), (7504, 17514952), (7856, 16730168), (8576, 15325583), (8918, 14737856), (9604, 13685152), (10192, 12895624), (10976, 11974508), (11648, 11283671), (12194, 10778432), (12766, 10295488), (13132, 10008544), (13748, 9560096), (13936, 9431128), (15008, 8757476), (15712, 8365084), (17836, 7368928), (19208, 6842576), (20384, 6447812), (21952, 5987254), (22981, 5719168), (24059, 5462912), (24388, 5389216), (25532, 5147744), (26264, 5004272), (27496, 4780048), (27872, 4715564), (30016, 4378738), (31213, 4210816), (31424, 4182542), (32897, 3995264), (35672, 3684464), (38416, 3421288), (40768, 3223906), (42679, 3079552), (43904, 2993627), (44681, 2941568), (45962, 2859584), (48118, 2731456), (48776, 2694608), (51064, 2573872), (52528, 2502136), (54992, 2390024), (55744, 2357782), (60032, 2189369), (62426, 2105408), (62848, 2091271), (65794, 1997632), (71344, 1842232), (76832, 1710644), (81536, 1611953), (85358, 1539776), (89362, 1470784), (91924, 1429792), (96236, 1365728), (97552, 1347304), (102128, 1286936), (105056, 1251068), (109984, 1195012), (111488, 1178891), (124852, 1052704), (131588, 998816), (142688, 921116), (153664, 855322), (160867, 817024), (168413, 780416), (170716, 769888), (178724, 735392), (183848, 714896), (192472, 682864), (195104, 673652), (204256, 643468), (210112, 625534), (219968, 597506), (230279, 570752), (249704, 526352), (263176, 499408), (285376, 460558), (298753, 439936), (307328, 427661), (312767, 420224), (321734, 408512), (336826, 390208), (341432, 384944), (357448, 367696)]