461170528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 731011232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 43, 52, 56, 58, 86, 91, 104, 112, 116, 127, 172, 182, 203, 208, 224, 232, 254, 301, 344, 364, 377, 406, 416, 464, 508, 559, 602, 688, 728, 754, 812, 889, 928, 1016, 1118, 1204, 1247, 1376, 1456, 1508, 1624, 1651, 1778, 2032, 2236, 2408, 2494, 2639, 2912, 3016, 3248, 3302, 3556, 3683, 3913, 4064, 4472, 4816, 4988, 5278, 5461, 6032, 6496, 6604, 7112, 7366, 7826, 8729, 8944, 9632, 9976, 10556, 10922, 11557, 12064, 13208, 14224, 14732, 15652, 16211, 17458, 17888, 19952, 21112, 21844, 23114, 25781, 26416, 28448, 29464, 31304, 32422, 34916, 38227, 39904, 42224, 43688, 46228, 47879, 51562, 52832, 58928, 62608, 64844, 69832, 70993, 76454, 84448, 87376, 92456, 95758, 103124, 113477, 117856, 125216, 129688, 139664, 141986, 152908, 158369, 174752, 184912, 191516, 206248, 226954, 259376, 279328, 283972, 305816, 316738, 335153, 369824, 383032, 412496, 453908, 496951, 518752, 567944, 611632, 633476, 670306, 766064, 824992, 907816, 993902, 1108583, 1135888, 1223264, 1266952, 1340612, 1532128, 1815632, 1987804, 2058797, 2217166, 2271776, 2533904, 2681224, 3631264, 3975608, 4117594, 4434332, 5067808, 5362448, 7951216, 8235188, 8868664, 10724896, 14411579, 15902432, 16470376, 17737328, 28823158, 32940752, 35474656, 57646316, 65881504, 115292632, 230585264, 461170528]

約数ペア:

[(1, 461170528), (2, 230585264), (4, 115292632), (7, 65881504), (8, 57646316), (13, 35474656), (14, 32940752), (16, 28823158), (26, 17737328), (28, 16470376), (29, 15902432), (32, 14411579), (43, 10724896), (52, 8868664), (56, 8235188), (58, 7951216), (86, 5362448), (91, 5067808), (104, 4434332), (112, 4117594), (116, 3975608), (127, 3631264), (172, 2681224), (182, 2533904), (203, 2271776), (208, 2217166), (224, 2058797), (232, 1987804), (254, 1815632), (301, 1532128), (344, 1340612), (364, 1266952), (377, 1223264), (406, 1135888), (416, 1108583), (464, 993902), (508, 907816), (559, 824992), (602, 766064), (688, 670306), (728, 633476), (754, 611632), (812, 567944), (889, 518752), (928, 496951), (1016, 453908), (1118, 412496), (1204, 383032), (1247, 369824), (1376, 335153), (1456, 316738), (1508, 305816), (1624, 283972), (1651, 279328), (1778, 259376), (2032, 226954), (2236, 206248), (2408, 191516), (2494, 184912), (2639, 174752), (2912, 158369), (3016, 152908), (3248, 141986), (3302, 139664), (3556, 129688), (3683, 125216), (3913, 117856), (4064, 113477), (4472, 103124), (4816, 95758), (4988, 92456), (5278, 87376), (5461, 84448), (6032, 76454), (6496, 70993), (6604, 69832), (7112, 64844), (7366, 62608), (7826, 58928), (8729, 52832), (8944, 51562), (9632, 47879), (9976, 46228), (10556, 43688), (10922, 42224), (11557, 39904), (12064, 38227), (13208, 34916), (14224, 32422), (14732, 31304), (15652, 29464), (16211, 28448), (17458, 26416), (17888, 25781), (19952, 23114), (21112, 21844)]