331012352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 766450944

約数和(自身を除く): 435438592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 47, 61, 64, 82, 88, 94, 122, 128, 164, 176, 188, 244, 256, 328, 352, 376, 451, 488, 517, 656, 671, 704, 752, 902, 976, 1034, 1312, 1342, 1408, 1504, 1804, 1927, 1952, 2068, 2501, 2624, 2684, 2816, 2867, 3008, 3608, 3854, 3904, 4136, 5002, 5248, 5368, 5734, 6016, 7216, 7708, 7808, 8272, 10004, 10496, 10736, 11468, 12032, 14432, 15416, 15616, 16544, 20008, 21197, 21472, 22936, 27511, 28864, 30832, 31537, 33088, 40016, 42394, 42944, 45872, 55022, 57728, 61664, 63074, 66176, 80032, 84788, 85888, 91744, 110044, 115456, 117547, 123328, 126148, 132352, 160064, 169576, 171776, 183488, 220088, 235094, 246656, 252296, 320128, 339152, 366976, 440176, 470188, 493312, 504592, 640256, 678304, 733952, 880352, 940376, 1009184, 1293017, 1356608, 1760704, 1880752, 2018368, 2586034, 2713216, 3521408, 3761504, 4036736, 5172068, 5426432, 7042816, 7523008, 8073472, 10344136, 15046016, 20688272, 30092032, 41376544, 82753088, 165506176, 331012352]

約数ペア:

[(1, 331012352), (2, 165506176), (4, 82753088), (8, 41376544), (11, 30092032), (16, 20688272), (22, 15046016), (32, 10344136), (41, 8073472), (44, 7523008), (47, 7042816), (61, 5426432), (64, 5172068), (82, 4036736), (88, 3761504), (94, 3521408), (122, 2713216), (128, 2586034), (164, 2018368), (176, 1880752), (188, 1760704), (244, 1356608), (256, 1293017), (328, 1009184), (352, 940376), (376, 880352), (451, 733952), (488, 678304), (517, 640256), (656, 504592), (671, 493312), (704, 470188), (752, 440176), (902, 366976), (976, 339152), (1034, 320128), (1312, 252296), (1342, 246656), (1408, 235094), (1504, 220088), (1804, 183488), (1927, 171776), (1952, 169576), (2068, 160064), (2501, 132352), (2624, 126148), (2684, 123328), (2816, 117547), (2867, 115456), (3008, 110044), (3608, 91744), (3854, 85888), (3904, 84788), (4136, 80032), (5002, 66176), (5248, 63074), (5368, 61664), (5734, 57728), (6016, 55022), (7216, 45872), (7708, 42944), (7808, 42394), (8272, 40016), (10004, 33088), (10496, 31537), (10736, 30832), (11468, 28864), (12032, 27511), (14432, 22936), (15416, 21472), (15616, 21197), (16544, 20008)]