289013952

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65447}}^1$

素因数の和:65485

約数の個数: 56

約数和(自身を含む): 797942016

約数和(自身を除く): 508928064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 65447, 130894, 196341, 261788, 392682, 523576, 785364, 1047152, 1505281, 1570728, 2094304, 3010562, 3141456, 4188608, 4515843, 6021124, 6282912, 9031686, 12042248, 12565824, 18063372, 24084496, 36126744, 48168992, 72253488, 96337984, 144506976, 289013952]

約数ペア:

[(1, 289013952), (2, 144506976), (3, 96337984), (4, 72253488), (6, 48168992), (8, 36126744), (12, 24084496), (16, 18063372), (23, 12565824), (24, 12042248), (32, 9031686), (46, 6282912), (48, 6021124), (64, 4515843), (69, 4188608), (92, 3141456), (96, 3010562), (138, 2094304), (184, 1570728), (192, 1505281), (276, 1047152), (368, 785364), (552, 523576), (736, 392682), (1104, 261788), (1472, 196341), (2208, 130894), (4416, 65447)]