1946070784

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 4747051008

約数和(自身を除く): 2800980224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 238, 254, 256, 272, 448, 476, 503, 508, 544, 889, 896, 952, 1006, 1016, 1088, 1778, 1792, 1904, 2012, 2032, 2159, 2176, 3521, 3556, 3808, 4024, 4064, 4318, 4352, 7042, 7112, 7616, 8048, 8128, 8551, 8636, 14084, 14224, 15113, 15232, 16096, 16256, 17102, 17272, 28168, 28448, 30226, 30464, 32192, 32512, 34204, 34544, 56336, 56896, 59857, 60452, 63881, 64384, 68408, 69088, 112672, 113792, 119714, 120904, 127762, 128768, 136816, 138176, 225344, 227584, 239428, 241808, 255524, 273632, 276352, 447167, 450688, 478856, 483616, 511048, 547264, 552704, 894334, 901376, 957712, 967232, 1022096, 1085977, 1094528, 1788668, 1915424, 1934464, 2044192, 2171954, 2189056, 3577336, 3830848, 3868928, 4088384, 4343908, 7154672, 7601839, 7661696, 8176768, 8687816, 14309344, 15203678, 15323392, 16353536, 17375632, 28618688, 30407356, 34751264, 57237376, 60814712, 69502528, 114474752, 121629424, 139005056, 243258848, 278010112, 486517696, 973035392, 1946070784]

約数ペア:

[(1, 1946070784), (2, 973035392), (4, 486517696), (7, 278010112), (8, 243258848), (14, 139005056), (16, 121629424), (17, 114474752), (28, 69502528), (32, 60814712), (34, 57237376), (56, 34751264), (64, 30407356), (68, 28618688), (112, 17375632), (119, 16353536), (127, 15323392), (128, 15203678), (136, 14309344), (224, 8687816), (238, 8176768), (254, 7661696), (256, 7601839), (272, 7154672), (448, 4343908), (476, 4088384), (503, 3868928), (508, 3830848), (544, 3577336), (889, 2189056), (896, 2171954), (952, 2044192), (1006, 1934464), (1016, 1915424), (1088, 1788668), (1778, 1094528), (1792, 1085977), (1904, 1022096), (2012, 967232), (2032, 957712), (2159, 901376), (2176, 894334), (3521, 552704), (3556, 547264), (3808, 511048), (4024, 483616), (4064, 478856), (4318, 450688), (4352, 447167), (7042, 276352), (7112, 273632), (7616, 255524), (8048, 241808), (8128, 239428), (8551, 227584), (8636, 225344), (14084, 138176), (14224, 136816), (15113, 128768), (15232, 127762), (16096, 120904), (16256, 119714), (17102, 113792), (17272, 112672), (28168, 69088), (28448, 68408), (30226, 64384), (30464, 63881), (32192, 60452), (32512, 59857), (34204, 56896), (34544, 56336)]