28750464

素因数分解:

$2^7\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 88862400

約数和(自身を除く): 60111936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 59, 64, 72, 81, 94, 96, 108, 118, 128, 141, 144, 162, 177, 188, 192, 216, 236, 282, 288, 324, 354, 376, 384, 423, 432, 472, 531, 564, 576, 648, 708, 752, 846, 864, 944, 1062, 1128, 1152, 1269, 1296, 1416, 1504, 1593, 1692, 1728, 1888, 2124, 2256, 2538, 2592, 2773, 2832, 3008, 3186, 3384, 3456, 3776, 3807, 4248, 4512, 4779, 5076, 5184, 5546, 5664, 6016, 6372, 6768, 7552, 7614, 8319, 8496, 9024, 9558, 10152, 10368, 11092, 11328, 12744, 13536, 15228, 16638, 16992, 18048, 19116, 20304, 22184, 22656, 24957, 25488, 27072, 30456, 33276, 33984, 38232, 40608, 44368, 49914, 50976, 54144, 60912, 66552, 67968, 74871, 76464, 81216, 88736, 99828, 101952, 121824, 133104, 149742, 152928, 162432, 177472, 199656, 203904, 224613, 243648, 266208, 299484, 305856, 354944, 399312, 449226, 487296, 532416, 598968, 611712, 798624, 898452, 1064832, 1197936, 1597248, 1796904, 2395872, 3194496, 3593808, 4791744, 7187616, 9583488, 14375232, 28750464]

約数ペア:

[(1, 28750464), (2, 14375232), (3, 9583488), (4, 7187616), (6, 4791744), (8, 3593808), (9, 3194496), (12, 2395872), (16, 1796904), (18, 1597248), (24, 1197936), (27, 1064832), (32, 898452), (36, 798624), (47, 611712), (48, 598968), (54, 532416), (59, 487296), (64, 449226), (72, 399312), (81, 354944), (94, 305856), (96, 299484), (108, 266208), (118, 243648), (128, 224613), (141, 203904), (144, 199656), (162, 177472), (177, 162432), (188, 152928), (192, 149742), (216, 133104), (236, 121824), (282, 101952), (288, 99828), (324, 88736), (354, 81216), (376, 76464), (384, 74871), (423, 67968), (432, 66552), (472, 60912), (531, 54144), (564, 50976), (576, 49914), (648, 44368), (708, 40608), (752, 38232), (846, 33984), (864, 33276), (944, 30456), (1062, 27072), (1128, 25488), (1152, 24957), (1269, 22656), (1296, 22184), (1416, 20304), (1504, 19116), (1593, 18048), (1692, 16992), (1728, 16638), (1888, 15228), (2124, 13536), (2256, 12744), (2538, 11328), (2592, 11092), (2773, 10368), (2832, 10152), (3008, 9558), (3186, 9024), (3384, 8496), (3456, 8319), (3776, 7614), (3807, 7552), (4248, 6768), (4512, 6372), (4779, 6016), (5076, 5664), (5184, 5546)]