243739776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{90677}}^1$

素因数の和:90701

約数の個数: 64

約数和(自身を含む): 739932480

約数和(自身を除く): 496192704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 90677, 181354, 272031, 362708, 544062, 634739, 725416, 1088124, 1269478, 1450832, 1904217, 2176248, 2538956, 2901664, 3808434, 4352496, 5077912, 5803328, 7616868, 8704992, 10155824, 11606656, 15233736, 17409984, 20311648, 30467472, 34819968, 40623296, 60934944, 81246592, 121869888, 243739776]

約数ペア:

[(1, 243739776), (2, 121869888), (3, 81246592), (4, 60934944), (6, 40623296), (7, 34819968), (8, 30467472), (12, 20311648), (14, 17409984), (16, 15233736), (21, 11606656), (24, 10155824), (28, 8704992), (32, 7616868), (42, 5803328), (48, 5077912), (56, 4352496), (64, 3808434), (84, 2901664), (96, 2538956), (112, 2176248), (128, 1904217), (168, 1450832), (192, 1269478), (224, 1088124), (336, 725416), (384, 634739), (448, 544062), (672, 362708), (896, 272031), (1344, 181354), (2688, 90677)]