351817984

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10333}}^1$

素因数の和:10375

約数の個数: 72

約数和(自身を含む): 844907840

約数和(自身を除く): 493089856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 10333, 17024, 20666, 34048, 41332, 72331, 82664, 144662, 165328, 196327, 289324, 330656, 392654, 578648, 661312, 785308, 1157296, 1322624, 1374289, 1570616, 2314592, 2645248, 2748578, 3141232, 4629184, 5497156, 6282464, 9258368, 10994312, 12564928, 18516736, 21988624, 25129856, 43977248, 50259712, 87954496, 175908992, 351817984]

約数ペア:

[(1, 351817984), (2, 175908992), (4, 87954496), (7, 50259712), (8, 43977248), (14, 25129856), (16, 21988624), (19, 18516736), (28, 12564928), (32, 10994312), (38, 9258368), (56, 6282464), (64, 5497156), (76, 4629184), (112, 3141232), (128, 2748578), (133, 2645248), (152, 2314592), (224, 1570616), (256, 1374289), (266, 1322624), (304, 1157296), (448, 785308), (532, 661312), (608, 578648), (896, 392654), (1064, 330656), (1216, 289324), (1792, 196327), (2128, 165328), (2432, 144662), (4256, 82664), (4864, 72331), (8512, 41332), (10333, 34048), (17024, 20666)]