16891174584

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1878

約数の個数: 192

約数和(自身を含む): 49003812000

約数和(自身を除く): 32112637416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 131, 148, 174, 222, 232, 261, 262, 296, 333, 348, 393, 444, 522, 524, 666, 696, 786, 888, 1044, 1048, 1073, 1179, 1332, 1572, 1669, 2088, 2146, 2358, 2664, 3144, 3219, 3338, 3799, 4292, 4716, 4847, 5007, 6438, 6676, 7598, 8584, 9432, 9657, 9694, 10014, 11397, 12876, 13352, 14541, 15021, 15196, 19314, 19388, 20028, 22794, 25752, 29082, 30042, 30392, 34191, 38628, 38776, 40056, 43623, 45588, 48401, 58164, 60084, 61753, 68382, 77256, 87246, 91176, 96802, 116328, 120168, 123506, 136764, 140563, 145203, 174492, 185259, 193604, 218639, 247012, 273528, 281126, 290406, 348984, 370518, 387208, 421689, 435609, 437278, 494024, 555777, 562252, 580812, 655917, 741036, 843378, 871218, 874556, 1111554, 1124504, 1161624, 1265067, 1311834, 1482072, 1686756, 1742436, 1749112, 1790837, 1967751, 2223108, 2530134, 2623668, 3373512, 3484872, 3581674, 3935502, 4446216, 5060268, 5247336, 5372511, 6340531, 7163348, 7871004, 8089643, 10120536, 10745022, 12681062, 14326696, 15742008, 16117533, 16179286, 19021593, 21490044, 24268929, 25362124, 32235066, 32358572, 38043186, 42980088, 48537858, 50724248, 57064779, 64470132, 64717144, 72806787, 76086372, 97075716, 114129558, 128940264, 145613574, 152172744, 194151432, 228259116, 234599647, 291227148, 456518232, 469199294, 582454296, 703798941, 938398588, 1407597882, 1876797176, 2111396823, 2815195764, 4222793646, 5630391528, 8445587292, 16891174584]

約数ペア:

[(1, 16891174584), (2, 8445587292), (3, 5630391528), (4, 4222793646), (6, 2815195764), (8, 2111396823), (9, 1876797176), (12, 1407597882), (18, 938398588), (24, 703798941), (29, 582454296), (36, 469199294), (37, 456518232), (58, 291227148), (72, 234599647), (74, 228259116), (87, 194151432), (111, 152172744), (116, 145613574), (131, 128940264), (148, 114129558), (174, 97075716), (222, 76086372), (232, 72806787), (261, 64717144), (262, 64470132), (296, 57064779), (333, 50724248), (348, 48537858), (393, 42980088), (444, 38043186), (522, 32358572), (524, 32235066), (666, 25362124), (696, 24268929), (786, 21490044), (888, 19021593), (1044, 16179286), (1048, 16117533), (1073, 15742008), (1179, 14326696), (1332, 12681062), (1572, 10745022), (1669, 10120536), (2088, 8089643), (2146, 7871004), (2358, 7163348), (2664, 6340531), (3144, 5372511), (3219, 5247336), (3338, 5060268), (3799, 4446216), (4292, 3935502), (4716, 3581674), (4847, 3484872), (5007, 3373512), (6438, 2623668), (6676, 2530134), (7598, 2223108), (8584, 1967751), (9432, 1790837), (9657, 1749112), (9694, 1742436), (10014, 1686756), (11397, 1482072), (12876, 1311834), (13352, 1265067), (14541, 1161624), (15021, 1124504), (15196, 1111554), (19314, 874556), (19388, 871218), (20028, 843378), (22794, 741036), (25752, 655917), (29082, 580812), (30042, 562252), (30392, 555777), (34191, 494024), (38628, 437278), (38776, 435609), (40056, 421689), (43623, 387208), (45588, 370518), (48401, 348984), (58164, 290406), (60084, 281126), (61753, 273528), (68382, 247012), (77256, 218639), (87246, 193604), (91176, 185259), (96802, 174492), (116328, 145203), (120168, 140563), (123506, 136764)]