308873088

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^3$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 949840320

約数和(自身を除く): 640967232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 837, 864, 961, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1922, 1984, 2232, 2511, 2592, 2883, 2976, 3348, 3456, 3844, 3968, 4464, 5022, 5184, 5766, 5952, 6696, 7688, 8649, 8928, 10044, 10368, 11532, 11904, 13392, 15376, 17298, 17856, 20088, 23064, 25947, 26784, 29791, 30752, 34596, 35712, 40176, 46128, 51894, 53568, 59582, 61504, 69192, 77841, 80352, 89373, 92256, 103788, 107136, 119164, 123008, 138384, 155682, 160704, 178746, 184512, 207576, 238328, 268119, 276768, 311364, 321408, 357492, 369024, 415152, 476656, 536238, 553536, 622728, 714984, 804357, 830304, 953312, 1072476, 1107072, 1245456, 1429968, 1608714, 1660608, 1906624, 2144952, 2413071, 2490912, 2859936, 3217428, 3321216, 3813248, 4289904, 4826142, 4981824, 5719872, 6434856, 8579808, 9652284, 9963648, 11439744, 12869712, 17159616, 19304568, 25739424, 34319232, 38609136, 51478848, 77218272, 102957696, 154436544, 308873088]

約数ペア:

[(1, 308873088), (2, 154436544), (3, 102957696), (4, 77218272), (6, 51478848), (8, 38609136), (9, 34319232), (12, 25739424), (16, 19304568), (18, 17159616), (24, 12869712), (27, 11439744), (31, 9963648), (32, 9652284), (36, 8579808), (48, 6434856), (54, 5719872), (62, 4981824), (64, 4826142), (72, 4289904), (81, 3813248), (93, 3321216), (96, 3217428), (108, 2859936), (124, 2490912), (128, 2413071), (144, 2144952), (162, 1906624), (186, 1660608), (192, 1608714), (216, 1429968), (248, 1245456), (279, 1107072), (288, 1072476), (324, 953312), (372, 830304), (384, 804357), (432, 714984), (496, 622728), (558, 553536), (576, 536238), (648, 476656), (744, 415152), (837, 369024), (864, 357492), (961, 321408), (992, 311364), (1116, 276768), (1152, 268119), (1296, 238328), (1488, 207576), (1674, 184512), (1728, 178746), (1922, 160704), (1984, 155682), (2232, 138384), (2511, 123008), (2592, 119164), (2883, 107136), (2976, 103788), (3348, 92256), (3456, 89373), (3844, 80352), (3968, 77841), (4464, 69192), (5022, 61504), (5184, 59582), (5766, 53568), (5952, 51894), (6696, 46128), (7688, 40176), (8649, 35712), (8928, 34596), (10044, 30752), (10368, 29791), (11532, 26784), (11904, 25947), (13392, 23064), (15376, 20088), (17298, 17856)]