997446528

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^2$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 3191722800

約数和(自身を除く): 2194276272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 149, 156, 192, 208, 216, 234, 288, 298, 312, 351, 384, 416, 432, 447, 468, 576, 596, 624, 702, 832, 864, 894, 936, 1152, 1192, 1248, 1341, 1404, 1664, 1728, 1788, 1872, 1937, 2384, 2496, 2682, 2808, 3456, 3576, 3744, 3874, 4023, 4768, 4992, 5364, 5616, 5811, 7152, 7488, 7748, 8046, 9536, 10728, 11232, 11622, 14304, 14976, 15496, 16092, 17433, 19072, 21456, 22201, 22464, 23244, 28608, 30992, 32184, 34866, 42912, 44402, 44928, 46488, 52299, 57216, 61984, 64368, 66603, 69732, 85824, 88804, 92976, 104598, 123968, 128736, 133206, 139464, 171648, 177608, 185952, 199809, 209196, 247936, 257472, 266412, 278928, 288613, 355216, 371904, 399618, 418392, 514944, 532824, 557856, 577226, 599427, 710432, 743808, 799236, 836784, 865839, 1065648, 1115712, 1154452, 1198854, 1420864, 1598472, 1673568, 1731678, 2131296, 2231424, 2308904, 2397708, 2597517, 2841728, 3196944, 3347136, 3463356, 4262592, 4617808, 4795416, 5195034, 6393888, 6694272, 6926712, 7792551, 8525184, 9235616, 9590832, 10390068, 12787776, 13853424, 15585102, 18471232, 19181664, 20780136, 25575552, 27706848, 31170204, 36942464, 38363328, 41560272, 55413696, 62340408, 76726656, 83120544, 110827392, 124680816, 166241088, 249361632, 332482176, 498723264, 997446528]

約数ペア:

[(1, 997446528), (2, 498723264), (3, 332482176), (4, 249361632), (6, 166241088), (8, 124680816), (9, 110827392), (12, 83120544), (13, 76726656), (16, 62340408), (18, 55413696), (24, 41560272), (26, 38363328), (27, 36942464), (32, 31170204), (36, 27706848), (39, 25575552), (48, 20780136), (52, 19181664), (54, 18471232), (64, 15585102), (72, 13853424), (78, 12787776), (96, 10390068), (104, 9590832), (108, 9235616), (117, 8525184), (128, 7792551), (144, 6926712), (149, 6694272), (156, 6393888), (192, 5195034), (208, 4795416), (216, 4617808), (234, 4262592), (288, 3463356), (298, 3347136), (312, 3196944), (351, 2841728), (384, 2597517), (416, 2397708), (432, 2308904), (447, 2231424), (468, 2131296), (576, 1731678), (596, 1673568), (624, 1598472), (702, 1420864), (832, 1198854), (864, 1154452), (894, 1115712), (936, 1065648), (1152, 865839), (1192, 836784), (1248, 799236), (1341, 743808), (1404, 710432), (1664, 599427), (1728, 577226), (1788, 557856), (1872, 532824), (1937, 514944), (2384, 418392), (2496, 399618), (2682, 371904), (2808, 355216), (3456, 288613), (3576, 278928), (3744, 266412), (3874, 257472), (4023, 247936), (4768, 209196), (4992, 199809), (5364, 185952), (5616, 177608), (5811, 171648), (7152, 139464), (7488, 133206), (7748, 128736), (8046, 123968), (9536, 104598), (10728, 92976), (11232, 88804), (11622, 85824), (14304, 69732), (14976, 66603), (15496, 64368), (16092, 61984), (17433, 57216), (19072, 52299), (21456, 46488), (22201, 44928), (22464, 44402), (23244, 42912), (28608, 34866), (30992, 32184)]