2912088888

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 8225452800

約数和(自身を除く): 5313363912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 163, 214, 216, 321, 326, 428, 489, 642, 652, 773, 856, 963, 978, 1284, 1304, 1467, 1546, 1926, 1956, 2319, 2568, 2889, 2934, 3092, 3852, 3912, 4401, 4638, 5778, 5868, 6184, 6957, 7704, 8802, 9276, 11556, 11736, 13914, 17441, 17604, 18552, 20871, 23112, 27828, 34882, 35208, 41742, 52323, 55656, 69764, 82711, 83484, 104646, 125999, 139528, 156969, 165422, 166968, 209292, 248133, 251998, 313938, 330844, 377997, 418584, 470907, 496266, 503996, 627876, 661688, 744399, 755994, 941814, 992532, 1007992, 1133991, 1255752, 1488798, 1511988, 1883628, 1985064, 2233197, 2267982, 2977596, 3023976, 3401973, 3767256, 4466394, 4535964, 5955192, 6803946, 8932788, 9071928, 13481893, 13607892, 17865576, 26963786, 27215784, 40445679, 53927572, 80891358, 107855144, 121337037, 161782716, 242674074, 323565432, 364011111, 485348148, 728022222, 970696296, 1456044444, 2912088888]

約数ペア:

[(1, 2912088888), (2, 1456044444), (3, 970696296), (4, 728022222), (6, 485348148), (8, 364011111), (9, 323565432), (12, 242674074), (18, 161782716), (24, 121337037), (27, 107855144), (36, 80891358), (54, 53927572), (72, 40445679), (107, 27215784), (108, 26963786), (163, 17865576), (214, 13607892), (216, 13481893), (321, 9071928), (326, 8932788), (428, 6803946), (489, 5955192), (642, 4535964), (652, 4466394), (773, 3767256), (856, 3401973), (963, 3023976), (978, 2977596), (1284, 2267982), (1304, 2233197), (1467, 1985064), (1546, 1883628), (1926, 1511988), (1956, 1488798), (2319, 1255752), (2568, 1133991), (2889, 1007992), (2934, 992532), (3092, 941814), (3852, 755994), (3912, 744399), (4401, 661688), (4638, 627876), (5778, 503996), (5868, 496266), (6184, 470907), (6957, 418584), (7704, 377997), (8802, 330844), (9276, 313938), (11556, 251998), (11736, 248133), (13914, 209292), (17441, 166968), (17604, 165422), (18552, 156969), (20871, 139528), (23112, 125999), (27828, 104646), (34882, 83484), (35208, 82711), (41742, 69764), (52323, 55656)]