381423744

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25469}}^1$

素因数の和:25502

約数の個数: 96

約数和(自身を含む): 1182062700

約数和(自身を除く): 800638956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 25469, 50938, 76407, 101876, 152814, 203752, 229221, 305628, 331097, 407504, 458442, 611256, 662194, 815008, 916884, 993291, 1222512, 1324388, 1630016, 1833768, 1986582, 2445024, 2648776, 2979873, 3260032, 3667536, 3973164, 4890048, 5297552, 5959746, 7335072, 7946328, 9780096, 10595104, 11919492, 14670144, 15892656, 21190208, 23838984, 29340288, 31785312, 42380416, 47677968, 63570624, 95355936, 127141248, 190711872, 381423744]

約数ペア:

[(1, 381423744), (2, 190711872), (3, 127141248), (4, 95355936), (6, 63570624), (8, 47677968), (9, 42380416), (12, 31785312), (13, 29340288), (16, 23838984), (18, 21190208), (24, 15892656), (26, 14670144), (32, 11919492), (36, 10595104), (39, 9780096), (48, 7946328), (52, 7335072), (64, 5959746), (72, 5297552), (78, 4890048), (96, 3973164), (104, 3667536), (117, 3260032), (128, 2979873), (144, 2648776), (156, 2445024), (192, 1986582), (208, 1833768), (234, 1630016), (288, 1324388), (312, 1222512), (384, 993291), (416, 916884), (468, 815008), (576, 662194), (624, 611256), (832, 458442), (936, 407504), (1152, 331097), (1248, 305628), (1664, 229221), (1872, 203752), (2496, 152814), (3744, 101876), (4992, 76407), (7488, 50938), (14976, 25469)]