16255040881408

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{17751259}}^1$

素因数の和:17751362

約数の個数: 108

約数和(自身を含む): 38261030301480

約数和(自身を除く): 22005989420072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 3136, 3577, 4088, 4672, 6272, 7154, 8176, 9344, 12544, 14308, 16352, 18688, 28616, 32704, 57232, 65408, 114464, 130816, 228928, 457856, 915712, 17751259, 35502518, 71005036, 124258813, 142010072, 248517626, 284020144, 497035252, 568040288, 869811691, 994070504, 1136080576, 1295841907, 1739623382, 1988141008, 2272161152, 2591683814, 3479246764, 3976282016, 4544322304, 5183367628, 6958493528, 7952564032, 9070893349, 10366735256, 13916987056, 15905128064, 18141786698, 20733470512, 27833974112, 31810256128, 36283573396, 41466941024, 55667948224, 63496253443, 72567146792, 82933882048, 111335896448, 126992506886, 145134293584, 165867764096, 222671792896, 253985013772, 290268587168, 331735528192, 507970027544, 580537174336, 1015940055088, 1161074348672, 2031880110176, 2322148697344, 4063760220352, 8127520440704, 16255040881408]

約数ペア:

[(1, 16255040881408), (2, 8127520440704), (4, 4063760220352), (7, 2322148697344), (8, 2031880110176), (14, 1161074348672), (16, 1015940055088), (28, 580537174336), (32, 507970027544), (49, 331735528192), (56, 290268587168), (64, 253985013772), (73, 222671792896), (98, 165867764096), (112, 145134293584), (128, 126992506886), (146, 111335896448), (196, 82933882048), (224, 72567146792), (256, 63496253443), (292, 55667948224), (392, 41466941024), (448, 36283573396), (511, 31810256128), (584, 27833974112), (784, 20733470512), (896, 18141786698), (1022, 15905128064), (1168, 13916987056), (1568, 10366735256), (1792, 9070893349), (2044, 7952564032), (2336, 6958493528), (3136, 5183367628), (3577, 4544322304), (4088, 3976282016), (4672, 3479246764), (6272, 2591683814), (7154, 2272161152), (8176, 1988141008), (9344, 1739623382), (12544, 1295841907), (14308, 1136080576), (16352, 994070504), (18688, 869811691), (28616, 568040288), (32704, 497035252), (57232, 284020144), (65408, 248517626), (114464, 142010072), (130816, 124258813), (228928, 71005036), (457856, 35502518), (915712, 17751259)]