9011669248

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{11243}}^1$

素因数の和:11391

約数の個数: 72

約数和(自身を含む): 18753912576

約数和(自身を除く): 9742243328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 256, 404, 496, 808, 992, 1616, 1984, 3131, 3232, 3968, 6262, 6464, 7936, 11243, 12524, 12928, 22486, 25048, 25856, 44972, 50096, 89944, 100192, 179888, 200384, 348533, 359776, 400768, 697066, 719552, 801536, 1135543, 1394132, 1439104, 2271086, 2788264, 2878208, 4542172, 5576528, 9084344, 11153056, 18168688, 22306112, 35201833, 36337376, 44612224, 70403666, 72674752, 89224448, 140807332, 145349504, 281614664, 290699008, 563229328, 1126458656, 2252917312, 4505834624, 9011669248]

約数ペア:

[(1, 9011669248), (2, 4505834624), (4, 2252917312), (8, 1126458656), (16, 563229328), (31, 290699008), (32, 281614664), (62, 145349504), (64, 140807332), (101, 89224448), (124, 72674752), (128, 70403666), (202, 44612224), (248, 36337376), (256, 35201833), (404, 22306112), (496, 18168688), (808, 11153056), (992, 9084344), (1616, 5576528), (1984, 4542172), (3131, 2878208), (3232, 2788264), (3968, 2271086), (6262, 1439104), (6464, 1394132), (7936, 1135543), (11243, 801536), (12524, 719552), (12928, 697066), (22486, 400768), (25048, 359776), (25856, 348533), (44972, 200384), (50096, 179888), (89944, 100192)]