2689437408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 8321144832

約数和(自身を除く): 5631707424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 163, 168, 172, 224, 258, 301, 326, 336, 344, 489, 516, 571, 602, 652, 672, 688, 903, 978, 1032, 1141, 1142, 1204, 1304, 1376, 1713, 1806, 1956, 2064, 2282, 2284, 2408, 2608, 3423, 3426, 3612, 3912, 3997, 4128, 4564, 4568, 4816, 5216, 6846, 6852, 7009, 7224, 7824, 7994, 9128, 9136, 9632, 11991, 13692, 13704, 14018, 14448, 15648, 15988, 18256, 18272, 21027, 23982, 24553, 27384, 27408, 28036, 28896, 31976, 36512, 42054, 47964, 49063, 49106, 54768, 54816, 56072, 63952, 73659, 84108, 93073, 95928, 98126, 98212, 109536, 112144, 127904, 147189, 147318, 168216, 171871, 186146, 191856, 196252, 196424, 224288, 279219, 294378, 294636, 336432, 343742, 372292, 383712, 392504, 392848, 515613, 558438, 588756, 589272, 651511, 672864, 687484, 744584, 785008, 785696, 1031226, 1116876, 1177512, 1178544, 1303022, 1374968, 1489168, 1570016, 1954533, 2062452, 2233752, 2355024, 2357088, 2606044, 2749936, 2978336, 3909066, 4002139, 4124904, 4467504, 4710048, 5212088, 5499872, 7818132, 8004278, 8249808, 8935008, 10424176, 12006417, 15636264, 16008556, 16499616, 20848352, 24012834, 28014973, 31272528, 32017112, 48025668, 56029946, 62545056, 64034224, 84044919, 96051336, 112059892, 128068448, 168089838, 192102672, 224119784, 336179676, 384205344, 448239568, 672359352, 896479136, 1344718704, 2689437408]

約数ペア:

[(1, 2689437408), (2, 1344718704), (3, 896479136), (4, 672359352), (6, 448239568), (7, 384205344), (8, 336179676), (12, 224119784), (14, 192102672), (16, 168089838), (21, 128068448), (24, 112059892), (28, 96051336), (32, 84044919), (42, 64034224), (43, 62545056), (48, 56029946), (56, 48025668), (84, 32017112), (86, 31272528), (96, 28014973), (112, 24012834), (129, 20848352), (163, 16499616), (168, 16008556), (172, 15636264), (224, 12006417), (258, 10424176), (301, 8935008), (326, 8249808), (336, 8004278), (344, 7818132), (489, 5499872), (516, 5212088), (571, 4710048), (602, 4467504), (652, 4124904), (672, 4002139), (688, 3909066), (903, 2978336), (978, 2749936), (1032, 2606044), (1141, 2357088), (1142, 2355024), (1204, 2233752), (1304, 2062452), (1376, 1954533), (1713, 1570016), (1806, 1489168), (1956, 1374968), (2064, 1303022), (2282, 1178544), (2284, 1177512), (2408, 1116876), (2608, 1031226), (3423, 785696), (3426, 785008), (3612, 744584), (3912, 687484), (3997, 672864), (4128, 651511), (4564, 589272), (4568, 588756), (4816, 558438), (5216, 515613), (6846, 392848), (6852, 392504), (7009, 383712), (7224, 372292), (7824, 343742), (7994, 336432), (9128, 294636), (9136, 294378), (9632, 279219), (11991, 224288), (13692, 196424), (13704, 196252), (14018, 191856), (14448, 186146), (15648, 171871), (15988, 168216), (18256, 147318), (18272, 147189), (21027, 127904), (23982, 112144), (24553, 109536), (27384, 98212), (27408, 98126), (28036, 95928), (28896, 93073), (31976, 84108), (36512, 73659), (42054, 63952), (47964, 56072), (49063, 54816), (49106, 54768)]