2254103808

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{266821}}^1$

素因数の和:266851

約数の個数: 72

約数和(自身を含む): 6544610016

約数和(自身を除く): 4290506208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 266821, 533642, 800463, 1067284, 1600926, 2134568, 2935031, 3201852, 4269136, 5870062, 6403704, 8538272, 8805093, 11740124, 12807408, 17076544, 17610186, 23480248, 25614816, 34153088, 35220372, 46960496, 51229632, 68306176, 70440744, 93920992, 102459264, 140881488, 187841984, 204918528, 281762976, 375683968, 563525952, 751367936, 1127051904, 2254103808]

約数ペア:

[(1, 2254103808), (2, 1127051904), (3, 751367936), (4, 563525952), (6, 375683968), (8, 281762976), (11, 204918528), (12, 187841984), (16, 140881488), (22, 102459264), (24, 93920992), (32, 70440744), (33, 68306176), (44, 51229632), (48, 46960496), (64, 35220372), (66, 34153088), (88, 25614816), (96, 23480248), (128, 17610186), (132, 17076544), (176, 12807408), (192, 11740124), (256, 8805093), (264, 8538272), (352, 6403704), (384, 5870062), (528, 4269136), (704, 3201852), (768, 2935031), (1056, 2134568), (1408, 1600926), (2112, 1067284), (2816, 800463), (4224, 533642), (8448, 266821)]