419803488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3677

約数の個数: 144

約数和(自身を含む): 1327487616

約数和(自身を除く): 907684128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3617, 3627, 3744, 4464, 4836, 6448, 7234, 7254, 8928, 9672, 10851, 12896, 14468, 14508, 19344, 21702, 28936, 29016, 32553, 38688, 43404, 47021, 57872, 58032, 65106, 86808, 94042, 112127, 115744, 116064, 130212, 141063, 173616, 188084, 224254, 260424, 282126, 336381, 347232, 376168, 423189, 448508, 520848, 564252, 672762, 752336, 846378, 897016, 1009143, 1041696, 1128504, 1345524, 1457651, 1504672, 1692756, 1794032, 2018286, 2257008, 2691048, 2915302, 3385512, 3588064, 4036572, 4372953, 4514016, 5382096, 5830604, 6771024, 8073144, 8745906, 10764192, 11661208, 13118859, 13542048, 16146288, 17491812, 23322416, 26237718, 32292576, 34983624, 46644832, 52475436, 69967248, 104950872, 139934496, 209901744, 419803488]

約数ペア:

[(1, 419803488), (2, 209901744), (3, 139934496), (4, 104950872), (6, 69967248), (8, 52475436), (9, 46644832), (12, 34983624), (13, 32292576), (16, 26237718), (18, 23322416), (24, 17491812), (26, 16146288), (31, 13542048), (32, 13118859), (36, 11661208), (39, 10764192), (48, 8745906), (52, 8073144), (62, 6771024), (72, 5830604), (78, 5382096), (93, 4514016), (96, 4372953), (104, 4036572), (117, 3588064), (124, 3385512), (144, 2915302), (156, 2691048), (186, 2257008), (208, 2018286), (234, 1794032), (248, 1692756), (279, 1504672), (288, 1457651), (312, 1345524), (372, 1128504), (403, 1041696), (416, 1009143), (468, 897016), (496, 846378), (558, 752336), (624, 672762), (744, 564252), (806, 520848), (936, 448508), (992, 423189), (1116, 376168), (1209, 347232), (1248, 336381), (1488, 282126), (1612, 260424), (1872, 224254), (2232, 188084), (2418, 173616), (2976, 141063), (3224, 130212), (3617, 116064), (3627, 115744), (3744, 112127), (4464, 94042), (4836, 86808), (6448, 65106), (7234, 58032), (7254, 57872), (8928, 47021), (9672, 43404), (10851, 38688), (12896, 32553), (14468, 29016), (14508, 28936), (19344, 21702)]