345385728

素因数分解:

$2^8\times 3^3\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 1033119360

約数和(自身を除く): 687733632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 214, 216, 256, 288, 321, 384, 428, 432, 467, 576, 642, 768, 856, 864, 934, 963, 1152, 1284, 1401, 1712, 1728, 1868, 1926, 2304, 2568, 2802, 2889, 3424, 3456, 3736, 3852, 4203, 5136, 5604, 5778, 6848, 6912, 7472, 7704, 8406, 10272, 11208, 11556, 12609, 13696, 14944, 15408, 16812, 20544, 22416, 23112, 25218, 27392, 29888, 30816, 33624, 41088, 44832, 46224, 49969, 50436, 59776, 61632, 67248, 82176, 89664, 92448, 99938, 100872, 119552, 123264, 134496, 149907, 179328, 184896, 199876, 201744, 246528, 268992, 299814, 358656, 369792, 399752, 403488, 449721, 537984, 599628, 739584, 799504, 806976, 899442, 1075968, 1199256, 1349163, 1599008, 1613952, 1798884, 2398512, 2698326, 3198016, 3227904, 3597768, 4797024, 5396652, 6396032, 7195536, 9594048, 10793304, 12792064, 14391072, 19188096, 21586608, 28782144, 38376192, 43173216, 57564288, 86346432, 115128576, 172692864, 345385728]

約数ペア:

[(1, 345385728), (2, 172692864), (3, 115128576), (4, 86346432), (6, 57564288), (8, 43173216), (9, 38376192), (12, 28782144), (16, 21586608), (18, 19188096), (24, 14391072), (27, 12792064), (32, 10793304), (36, 9594048), (48, 7195536), (54, 6396032), (64, 5396652), (72, 4797024), (96, 3597768), (107, 3227904), (108, 3198016), (128, 2698326), (144, 2398512), (192, 1798884), (214, 1613952), (216, 1599008), (256, 1349163), (288, 1199256), (321, 1075968), (384, 899442), (428, 806976), (432, 799504), (467, 739584), (576, 599628), (642, 537984), (768, 449721), (856, 403488), (864, 399752), (934, 369792), (963, 358656), (1152, 299814), (1284, 268992), (1401, 246528), (1712, 201744), (1728, 199876), (1868, 184896), (1926, 179328), (2304, 149907), (2568, 134496), (2802, 123264), (2889, 119552), (3424, 100872), (3456, 99938), (3736, 92448), (3852, 89664), (4203, 82176), (5136, 67248), (5604, 61632), (5778, 59776), (6848, 50436), (6912, 49969), (7472, 46224), (7704, 44832), (8406, 41088), (10272, 33624), (11208, 30816), (11556, 29888), (12609, 27392), (13696, 25218), (14944, 23112), (15408, 22416), (16812, 20544)]