864193824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3351

約数の個数: 144

約数和(自身を含む): 2684695104

約数和(自身を除く): 1820501280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 2272, 2556, 2769, 3251, 3408, 3692, 3744, 5112, 5538, 6502, 6816, 7384, 8307, 9753, 10224, 11076, 13004, 14768, 16614, 19506, 20448, 22152, 26008, 29259, 29536, 33228, 39012, 42263, 44304, 52016, 58518, 66456, 78024, 84526, 88608, 104032, 117036, 126789, 132912, 156048, 169052, 230821, 234072, 253578, 265824, 312096, 338104, 380367, 461642, 468144, 507156, 676208, 692463, 760734, 923284, 936288, 1014312, 1352416, 1384926, 1521468, 1846568, 2028624, 2077389, 2769852, 3000673, 3042936, 3693136, 4057248, 4154778, 5539704, 6001346, 6085872, 7386272, 8309556, 9002019, 11079408, 12002692, 12171744, 16619112, 18004038, 22158816, 24005384, 27006057, 33238224, 36008076, 48010768, 54012114, 66476448, 72016152, 96021536, 108024228, 144032304, 216048456, 288064608, 432096912, 864193824]

約数ペア:

[(1, 864193824), (2, 432096912), (3, 288064608), (4, 216048456), (6, 144032304), (8, 108024228), (9, 96021536), (12, 72016152), (13, 66476448), (16, 54012114), (18, 48010768), (24, 36008076), (26, 33238224), (32, 27006057), (36, 24005384), (39, 22158816), (48, 18004038), (52, 16619112), (71, 12171744), (72, 12002692), (78, 11079408), (96, 9002019), (104, 8309556), (117, 7386272), (142, 6085872), (144, 6001346), (156, 5539704), (208, 4154778), (213, 4057248), (234, 3693136), (284, 3042936), (288, 3000673), (312, 2769852), (416, 2077389), (426, 2028624), (468, 1846568), (568, 1521468), (624, 1384926), (639, 1352416), (852, 1014312), (923, 936288), (936, 923284), (1136, 760734), (1248, 692463), (1278, 676208), (1704, 507156), (1846, 468144), (1872, 461642), (2272, 380367), (2556, 338104), (2769, 312096), (3251, 265824), (3408, 253578), (3692, 234072), (3744, 230821), (5112, 169052), (5538, 156048), (6502, 132912), (6816, 126789), (7384, 117036), (8307, 104032), (9753, 88608), (10224, 84526), (11076, 78024), (13004, 66456), (14768, 58518), (16614, 52016), (19506, 44304), (20448, 42263), (22152, 39012), (26008, 33228), (29259, 29536)]