1958041344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 216

約数和(自身を含む): 6170263680

約数和(自身を除く): 4212222336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 379, 384, 434, 448, 496, 651, 672, 744, 758, 768, 868, 896, 961, 992, 1137, 1302, 1344, 1488, 1516, 1736, 1792, 1922, 1984, 2274, 2604, 2653, 2688, 2883, 2976, 3032, 3472, 3844, 3968, 4548, 5208, 5306, 5376, 5766, 5952, 6064, 6727, 6944, 7688, 7936, 7959, 9096, 10416, 10612, 11532, 11749, 11904, 12128, 13454, 13888, 15376, 15918, 18192, 20181, 20832, 21224, 23064, 23498, 23808, 24256, 26908, 27776, 30752, 31836, 35247, 36384, 40362, 41664, 42448, 46128, 46996, 48512, 53816, 55552, 61504, 63672, 70494, 72768, 80724, 82243, 83328, 84896, 92256, 93992, 97024, 107632, 123008, 127344, 140988, 145536, 161448, 164486, 166656, 169792, 184512, 187984, 215264, 246016, 246729, 254688, 281976, 291072, 322896, 328972, 339584, 364219, 369024, 375968, 430528, 493458, 509376, 563952, 645792, 657944, 679168, 728438, 738048, 751936, 861056, 986916, 1018752, 1092657, 1127904, 1291584, 1315888, 1456876, 1503872, 1722112, 1973832, 2037504, 2185314, 2255808, 2549533, 2583168, 2631776, 2913752, 3007744, 3947664, 4370628, 4511616, 5099066, 5166336, 5263552, 5827504, 7648599, 7895328, 8741256, 9023232, 10198132, 10527104, 11655008, 15297198, 15790656, 17482512, 20396264, 21054208, 23310016, 30594396, 31581312, 34965024, 40792528, 46620032, 61188792, 63162624, 69930048, 81585056, 93240064, 122377584, 139860096, 163170112, 244755168, 279720192, 326340224, 489510336, 652680448, 979020672, 1958041344]

約数ペア:

[(1, 1958041344), (2, 979020672), (3, 652680448), (4, 489510336), (6, 326340224), (7, 279720192), (8, 244755168), (12, 163170112), (14, 139860096), (16, 122377584), (21, 93240064), (24, 81585056), (28, 69930048), (31, 63162624), (32, 61188792), (42, 46620032), (48, 40792528), (56, 34965024), (62, 31581312), (64, 30594396), (84, 23310016), (93, 21054208), (96, 20396264), (112, 17482512), (124, 15790656), (128, 15297198), (168, 11655008), (186, 10527104), (192, 10198132), (217, 9023232), (224, 8741256), (248, 7895328), (256, 7648599), (336, 5827504), (372, 5263552), (379, 5166336), (384, 5099066), (434, 4511616), (448, 4370628), (496, 3947664), (651, 3007744), (672, 2913752), (744, 2631776), (758, 2583168), (768, 2549533), (868, 2255808), (896, 2185314), (961, 2037504), (992, 1973832), (1137, 1722112), (1302, 1503872), (1344, 1456876), (1488, 1315888), (1516, 1291584), (1736, 1127904), (1792, 1092657), (1922, 1018752), (1984, 986916), (2274, 861056), (2604, 751936), (2653, 738048), (2688, 728438), (2883, 679168), (2976, 657944), (3032, 645792), (3472, 563952), (3844, 509376), (3968, 493458), (4548, 430528), (5208, 375968), (5306, 369024), (5376, 364219), (5766, 339584), (5952, 328972), (6064, 322896), (6727, 291072), (6944, 281976), (7688, 254688), (7936, 246729), (7959, 246016), (9096, 215264), (10416, 187984), (10612, 184512), (11532, 169792), (11749, 166656), (11904, 164486), (12128, 161448), (13454, 145536), (13888, 140988), (15376, 127344), (15918, 123008), (18192, 107632), (20181, 97024), (20832, 93992), (21224, 92256), (23064, 84896), (23498, 83328), (23808, 82243), (24256, 80724), (26908, 72768), (27776, 70494), (30752, 63672), (31836, 61504), (35247, 55552), (36384, 53816), (40362, 48512), (41664, 46996), (42448, 46128)]