461809728

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 224

約数和(自身を含む): 1445483520

約数和(自身を除く): 983673792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 93, 96, 108, 111, 124, 144, 148, 186, 192, 216, 222, 233, 248, 279, 288, 296, 333, 372, 432, 444, 466, 496, 558, 576, 592, 666, 699, 744, 837, 864, 888, 932, 992, 999, 1116, 1147, 1184, 1332, 1398, 1488, 1674, 1728, 1776, 1864, 1984, 1998, 2097, 2232, 2294, 2368, 2664, 2796, 2976, 3348, 3441, 3552, 3728, 3996, 4194, 4464, 4588, 5328, 5592, 5952, 6291, 6696, 6882, 7104, 7223, 7456, 7992, 8388, 8621, 8928, 9176, 10323, 10656, 11184, 12582, 13392, 13764, 14446, 14912, 15984, 16776, 17242, 17856, 18352, 20646, 21312, 21669, 22368, 25164, 25863, 26784, 27528, 28892, 30969, 31968, 33552, 34484, 36704, 41292, 43338, 44736, 50328, 51726, 53568, 55056, 57784, 61938, 63936, 65007, 67104, 68968, 73408, 77589, 82584, 86676, 100656, 103452, 110112, 115568, 123876, 130014, 134208, 137936, 155178, 165168, 173352, 195021, 201312, 206904, 220224, 231136, 232767, 247752, 260028, 267251, 275872, 310356, 330336, 346704, 390042, 402624, 413808, 462272, 465534, 495504, 520056, 534502, 551744, 620712, 660672, 693408, 780084, 801753, 827616, 931068, 991008, 1040112, 1069004, 1241424, 1386816, 1560168, 1603506, 1655232, 1862136, 1982016, 2080224, 2138008, 2405259, 2482848, 3120336, 3207012, 3724272, 4160448, 4276016, 4810518, 4965696, 6240672, 6414024, 7215777, 7448544, 8552032, 9621036, 12481344, 12828048, 14431554, 14897088, 17104064, 19242072, 25656096, 28863108, 38484144, 51312192, 57726216, 76968288, 115452432, 153936576, 230904864, 461809728]

約数ペア:

[(1, 461809728), (2, 230904864), (3, 153936576), (4, 115452432), (6, 76968288), (8, 57726216), (9, 51312192), (12, 38484144), (16, 28863108), (18, 25656096), (24, 19242072), (27, 17104064), (31, 14897088), (32, 14431554), (36, 12828048), (37, 12481344), (48, 9621036), (54, 8552032), (62, 7448544), (64, 7215777), (72, 6414024), (74, 6240672), (93, 4965696), (96, 4810518), (108, 4276016), (111, 4160448), (124, 3724272), (144, 3207012), (148, 3120336), (186, 2482848), (192, 2405259), (216, 2138008), (222, 2080224), (233, 1982016), (248, 1862136), (279, 1655232), (288, 1603506), (296, 1560168), (333, 1386816), (372, 1241424), (432, 1069004), (444, 1040112), (466, 991008), (496, 931068), (558, 827616), (576, 801753), (592, 780084), (666, 693408), (699, 660672), (744, 620712), (837, 551744), (864, 534502), (888, 520056), (932, 495504), (992, 465534), (999, 462272), (1116, 413808), (1147, 402624), (1184, 390042), (1332, 346704), (1398, 330336), (1488, 310356), (1674, 275872), (1728, 267251), (1776, 260028), (1864, 247752), (1984, 232767), (1998, 231136), (2097, 220224), (2232, 206904), (2294, 201312), (2368, 195021), (2664, 173352), (2796, 165168), (2976, 155178), (3348, 137936), (3441, 134208), (3552, 130014), (3728, 123876), (3996, 115568), (4194, 110112), (4464, 103452), (4588, 100656), (5328, 86676), (5592, 82584), (5952, 77589), (6291, 73408), (6696, 68968), (6882, 67104), (7104, 65007), (7223, 63936), (7456, 61938), (7992, 57784), (8388, 55056), (8621, 53568), (8928, 51726), (9176, 50328), (10323, 44736), (10656, 43338), (11184, 41292), (12582, 36704), (13392, 34484), (13764, 33552), (14446, 31968), (14912, 30969), (15984, 28892), (16776, 27528), (17242, 26784), (17856, 25863), (18352, 25164), (20646, 22368), (21312, 21669)]