393446915232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20189189}}^1$

素因数の和:20189238

約数の個数: 96

約数和(自身を含む): 1221042211200

約数和(自身を除く): 827595295968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 20189189, 40378378, 60567567, 80756756, 121135134, 141324323, 161513512, 242270268, 282648646, 323027024, 423972969, 484540536, 565297292, 585486481, 646054048, 847945938, 969081072, 1130594584, 1170972962, 1695891876, 1756459443, 1938162144, 2261189168, 2341945924, 3391783752, 3512918886, 4098405367, 4522378336, 4683891848, 6783567504, 7025837772, 8196810734, 9367783696, 12295216101, 13567135008, 14051675544, 16393621468, 18735567392, 24590432202, 28103351088, 32787242936, 49180864404, 56206702176, 65574485872, 98361728808, 131148971744, 196723457616, 393446915232]

約数ペア:

[(1, 393446915232), (2, 196723457616), (3, 131148971744), (4, 98361728808), (6, 65574485872), (7, 56206702176), (8, 49180864404), (12, 32787242936), (14, 28103351088), (16, 24590432202), (21, 18735567392), (24, 16393621468), (28, 14051675544), (29, 13567135008), (32, 12295216101), (42, 9367783696), (48, 8196810734), (56, 7025837772), (58, 6783567504), (84, 4683891848), (87, 4522378336), (96, 4098405367), (112, 3512918886), (116, 3391783752), (168, 2341945924), (174, 2261189168), (203, 1938162144), (224, 1756459443), (232, 1695891876), (336, 1170972962), (348, 1130594584), (406, 969081072), (464, 847945938), (609, 646054048), (672, 585486481), (696, 565297292), (812, 484540536), (928, 423972969), (1218, 323027024), (1392, 282648646), (1624, 242270268), (2436, 161513512), (2784, 141324323), (3248, 121135134), (4872, 80756756), (6496, 60567567), (9744, 40378378), (19488, 20189189)]