1138971744

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:901

約数の個数: 144

約数和(自身を含む): 3365841024

約数和(自身を除く): 2226869280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 193, 248, 279, 288, 372, 386, 496, 558, 579, 661, 744, 772, 992, 1116, 1158, 1322, 1488, 1544, 1737, 1983, 2232, 2316, 2644, 2976, 3088, 3474, 3966, 4464, 4632, 5288, 5949, 5983, 6176, 6948, 7932, 8928, 9264, 10576, 11898, 11966, 13896, 15864, 17949, 18528, 20491, 21152, 23796, 23932, 27792, 31728, 35898, 40982, 47592, 47864, 53847, 55584, 61473, 63456, 71796, 81964, 95184, 95728, 107694, 122946, 127573, 143592, 163928, 184419, 190368, 191456, 215388, 245892, 255146, 287184, 327856, 368838, 382719, 430776, 491784, 510292, 574368, 655712, 737676, 765438, 861552, 983568, 1020584, 1148157, 1475352, 1530876, 1723104, 1967136, 2041168, 2296314, 2950704, 3061752, 3954763, 4082336, 4592628, 5901408, 6123504, 7909526, 9185256, 11864289, 12247008, 15819052, 18370512, 23728578, 31638104, 35592867, 36741024, 47457156, 63276208, 71185734, 94914312, 126552416, 142371468, 189828624, 284742936, 379657248, 569485872, 1138971744]

約数ペア:

[(1, 1138971744), (2, 569485872), (3, 379657248), (4, 284742936), (6, 189828624), (8, 142371468), (9, 126552416), (12, 94914312), (16, 71185734), (18, 63276208), (24, 47457156), (31, 36741024), (32, 35592867), (36, 31638104), (48, 23728578), (62, 18370512), (72, 15819052), (93, 12247008), (96, 11864289), (124, 9185256), (144, 7909526), (186, 6123504), (193, 5901408), (248, 4592628), (279, 4082336), (288, 3954763), (372, 3061752), (386, 2950704), (496, 2296314), (558, 2041168), (579, 1967136), (661, 1723104), (744, 1530876), (772, 1475352), (992, 1148157), (1116, 1020584), (1158, 983568), (1322, 861552), (1488, 765438), (1544, 737676), (1737, 655712), (1983, 574368), (2232, 510292), (2316, 491784), (2644, 430776), (2976, 382719), (3088, 368838), (3474, 327856), (3966, 287184), (4464, 255146), (4632, 245892), (5288, 215388), (5949, 191456), (5983, 190368), (6176, 184419), (6948, 163928), (7932, 143592), (8928, 127573), (9264, 122946), (10576, 107694), (11898, 95728), (11966, 95184), (13896, 81964), (15864, 71796), (17949, 63456), (18528, 61473), (20491, 55584), (21152, 53847), (23796, 47864), (23932, 47592), (27792, 40982), (31728, 35898)]