494671968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1034

約数の個数: 192

約数和(自身を含む): 1669248000

約数和(自身を除く): 1174576032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 216, 224, 252, 267, 288, 336, 356, 378, 432, 504, 534, 623, 672, 712, 756, 801, 864, 919, 1008, 1068, 1246, 1424, 1512, 1602, 1838, 1869, 2016, 2136, 2403, 2492, 2757, 2848, 3024, 3204, 3676, 3738, 4272, 4806, 4984, 5514, 5607, 6048, 6408, 6433, 7352, 7476, 8271, 8544, 9612, 9968, 11028, 11214, 12816, 12866, 14704, 14952, 16542, 16821, 19224, 19299, 19936, 22056, 22428, 24813, 25632, 25732, 29408, 29904, 33084, 33642, 38448, 38598, 44112, 44856, 49626, 51464, 57897, 59808, 66168, 67284, 76896, 77196, 81791, 88224, 89712, 99252, 102928, 115794, 132336, 134568, 154392, 163582, 173691, 179424, 198504, 205856, 231588, 245373, 264672, 269136, 308784, 327164, 347382, 397008, 463176, 490746, 538272, 572537, 617568, 654328, 694764, 736119, 794016, 926352, 981492, 1145074, 1308656, 1389528, 1472238, 1717611, 1852704, 1962984, 2208357, 2290148, 2617312, 2779056, 2944476, 3435222, 3925968, 4416714, 4580296, 5152833, 5558112, 5888952, 6870444, 7851936, 8833428, 9160592, 10305666, 11777904, 13740888, 15458499, 17666856, 18321184, 20611332, 23555808, 27481776, 30916998, 35333712, 41222664, 54963552, 61833996, 70667424, 82445328, 123667992, 164890656, 247335984, 494671968]

約数ペア:

[(1, 494671968), (2, 247335984), (3, 164890656), (4, 123667992), (6, 82445328), (7, 70667424), (8, 61833996), (9, 54963552), (12, 41222664), (14, 35333712), (16, 30916998), (18, 27481776), (21, 23555808), (24, 20611332), (27, 18321184), (28, 17666856), (32, 15458499), (36, 13740888), (42, 11777904), (48, 10305666), (54, 9160592), (56, 8833428), (63, 7851936), (72, 6870444), (84, 5888952), (89, 5558112), (96, 5152833), (108, 4580296), (112, 4416714), (126, 3925968), (144, 3435222), (168, 2944476), (178, 2779056), (189, 2617312), (216, 2290148), (224, 2208357), (252, 1962984), (267, 1852704), (288, 1717611), (336, 1472238), (356, 1389528), (378, 1308656), (432, 1145074), (504, 981492), (534, 926352), (623, 794016), (672, 736119), (712, 694764), (756, 654328), (801, 617568), (864, 572537), (919, 538272), (1008, 490746), (1068, 463176), (1246, 397008), (1424, 347382), (1512, 327164), (1602, 308784), (1838, 269136), (1869, 264672), (2016, 245373), (2136, 231588), (2403, 205856), (2492, 198504), (2757, 179424), (2848, 173691), (3024, 163582), (3204, 154392), (3676, 134568), (3738, 132336), (4272, 115794), (4806, 102928), (4984, 99252), (5514, 89712), (5607, 88224), (6048, 81791), (6408, 77196), (6433, 76896), (7352, 67284), (7476, 66168), (8271, 59808), (8544, 57897), (9612, 51464), (9968, 49626), (11028, 44856), (11214, 44112), (12816, 38598), (12866, 38448), (14704, 33642), (14952, 33084), (16542, 29904), (16821, 29408), (19224, 25732), (19299, 25632), (19936, 24813), (22056, 22428)]