385065984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:955

約数の個数: 88

約数和(自身を含む): 1033980640

約数和(自身を除く): 648914656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 768, 769, 978, 1024, 1304, 1536, 1538, 1956, 2307, 2608, 3072, 3076, 3912, 4614, 5216, 6152, 7824, 9228, 10432, 12304, 15648, 18456, 20864, 24608, 31296, 36912, 41728, 49216, 62592, 73824, 83456, 98432, 125184, 125347, 147648, 166912, 196864, 250368, 250694, 295296, 376041, 393728, 500736, 501388, 590592, 752082, 787456, 1002776, 1181184, 1504164, 2005552, 2362368, 3008328, 4011104, 6016656, 8022208, 12033312, 16044416, 24066624, 32088832, 48133248, 64177664, 96266496, 128355328, 192532992, 385065984]

約数ペア:

[(1, 385065984), (2, 192532992), (3, 128355328), (4, 96266496), (6, 64177664), (8, 48133248), (12, 32088832), (16, 24066624), (24, 16044416), (32, 12033312), (48, 8022208), (64, 6016656), (96, 4011104), (128, 3008328), (163, 2362368), (192, 2005552), (256, 1504164), (326, 1181184), (384, 1002776), (489, 787456), (512, 752082), (652, 590592), (768, 501388), (769, 500736), (978, 393728), (1024, 376041), (1304, 295296), (1536, 250694), (1538, 250368), (1956, 196864), (2307, 166912), (2608, 147648), (3072, 125347), (3076, 125184), (3912, 98432), (4614, 83456), (5216, 73824), (6152, 62592), (7824, 49216), (9228, 41728), (10432, 36912), (12304, 31296), (15648, 24608), (18456, 20864)]