989101152

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 3139637760

約数和(自身を除く): 2150536608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 107, 108, 117, 144, 156, 208, 214, 216, 234, 288, 312, 321, 351, 416, 428, 432, 468, 624, 642, 702, 823, 856, 864, 936, 963, 1248, 1284, 1391, 1404, 1646, 1712, 1872, 1926, 2469, 2568, 2782, 2808, 2889, 3292, 3424, 3744, 3852, 4173, 4938, 5136, 5564, 5616, 5778, 6584, 7407, 7704, 8346, 9876, 10272, 10699, 11128, 11232, 11556, 12519, 13168, 14814, 15408, 16692, 19752, 21398, 22221, 22256, 23112, 25038, 26336, 29628, 30816, 32097, 33384, 37557, 39504, 42796, 44442, 44512, 46224, 50076, 59256, 64194, 66768, 75114, 79008, 85592, 88061, 88884, 92448, 96291, 100152, 118512, 128388, 133536, 150228, 171184, 176122, 177768, 192582, 200304, 237024, 256776, 264183, 288873, 300456, 342368, 352244, 355536, 385164, 400608, 513552, 528366, 577746, 600912, 704488, 711072, 770328, 792549, 1027104, 1056732, 1144793, 1155492, 1201824, 1408976, 1540656, 1585098, 2113464, 2289586, 2310984, 2377647, 2817952, 3081312, 3170196, 3434379, 4226928, 4579172, 4621968, 4755294, 6340392, 6868758, 8453856, 9158344, 9243936, 9510588, 10303137, 12680784, 13737516, 18316688, 19021176, 20606274, 25361568, 27475032, 30909411, 36633376, 38042352, 41212548, 54950064, 61818822, 76084704, 82425096, 109900128, 123637644, 164850192, 247275288, 329700384, 494550576, 989101152]

約数ペア:

[(1, 989101152), (2, 494550576), (3, 329700384), (4, 247275288), (6, 164850192), (8, 123637644), (9, 109900128), (12, 82425096), (13, 76084704), (16, 61818822), (18, 54950064), (24, 41212548), (26, 38042352), (27, 36633376), (32, 30909411), (36, 27475032), (39, 25361568), (48, 20606274), (52, 19021176), (54, 18316688), (72, 13737516), (78, 12680784), (96, 10303137), (104, 9510588), (107, 9243936), (108, 9158344), (117, 8453856), (144, 6868758), (156, 6340392), (208, 4755294), (214, 4621968), (216, 4579172), (234, 4226928), (288, 3434379), (312, 3170196), (321, 3081312), (351, 2817952), (416, 2377647), (428, 2310984), (432, 2289586), (468, 2113464), (624, 1585098), (642, 1540656), (702, 1408976), (823, 1201824), (856, 1155492), (864, 1144793), (936, 1056732), (963, 1027104), (1248, 792549), (1284, 770328), (1391, 711072), (1404, 704488), (1646, 600912), (1712, 577746), (1872, 528366), (1926, 513552), (2469, 400608), (2568, 385164), (2782, 355536), (2808, 352244), (2889, 342368), (3292, 300456), (3424, 288873), (3744, 264183), (3852, 256776), (4173, 237024), (4938, 200304), (5136, 192582), (5564, 177768), (5616, 176122), (5778, 171184), (6584, 150228), (7407, 133536), (7704, 128388), (8346, 118512), (9876, 100152), (10272, 96291), (10699, 92448), (11128, 88884), (11232, 88061), (11556, 85592), (12519, 79008), (13168, 75114), (14814, 66768), (15408, 64194), (16692, 59256), (19752, 50076), (21398, 46224), (22221, 44512), (22256, 44442), (23112, 42796), (25038, 39504), (26336, 37557), (29628, 33384), (30816, 32097)]