1858277824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 4389668640

約数和(自身を除く): 2531390816

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 184, 208, 247, 269, 299, 304, 361, 368, 416, 437, 494, 538, 598, 608, 722, 736, 832, 874, 988, 1076, 1196, 1216, 1444, 1472, 1748, 1976, 2152, 2392, 2888, 3496, 3497, 3952, 4304, 4693, 4784, 5111, 5681, 5776, 6187, 6992, 6994, 7904, 8303, 8608, 9386, 9568, 10222, 11362, 11552, 12374, 13984, 13988, 15808, 16606, 17216, 18772, 19136, 20444, 22724, 23104, 24748, 27968, 27976, 33212, 37544, 40888, 45448, 49496, 55952, 66424, 66443, 75088, 80431, 81776, 90896, 97109, 98992, 107939, 111904, 117553, 132848, 132886, 150176, 160862, 163552, 181792, 194218, 197984, 215878, 223808, 235106, 265696, 265772, 300352, 321724, 327104, 363584, 388436, 395968, 431756, 470212, 531392, 531544, 643448, 776872, 863512, 940424, 1063088, 1262417, 1286896, 1528189, 1553744, 1727024, 1880848, 2126176, 2233507, 2524834, 2573792, 3056378, 3107488, 3454048, 3761696, 4252352, 4467014, 5049668, 5147584, 6112756, 6214976, 6908096, 7523392, 8934028, 10099336, 12225512, 17868056, 20198672, 24451024, 29035591, 35736112, 40397344, 48902048, 58071182, 71472224, 80794688, 97804096, 116142364, 142944448, 232284728, 464569456, 929138912, 1858277824]

約数ペア:

[(1, 1858277824), (2, 929138912), (4, 464569456), (8, 232284728), (13, 142944448), (16, 116142364), (19, 97804096), (23, 80794688), (26, 71472224), (32, 58071182), (38, 48902048), (46, 40397344), (52, 35736112), (64, 29035591), (76, 24451024), (92, 20198672), (104, 17868056), (152, 12225512), (184, 10099336), (208, 8934028), (247, 7523392), (269, 6908096), (299, 6214976), (304, 6112756), (361, 5147584), (368, 5049668), (416, 4467014), (437, 4252352), (494, 3761696), (538, 3454048), (598, 3107488), (608, 3056378), (722, 2573792), (736, 2524834), (832, 2233507), (874, 2126176), (988, 1880848), (1076, 1727024), (1196, 1553744), (1216, 1528189), (1444, 1286896), (1472, 1262417), (1748, 1063088), (1976, 940424), (2152, 863512), (2392, 776872), (2888, 643448), (3496, 531544), (3497, 531392), (3952, 470212), (4304, 431756), (4693, 395968), (4784, 388436), (5111, 363584), (5681, 327104), (5776, 321724), (6187, 300352), (6992, 265772), (6994, 265696), (7904, 235106), (8303, 223808), (8608, 215878), (9386, 197984), (9568, 194218), (10222, 181792), (11362, 163552), (11552, 160862), (12374, 150176), (13984, 132886), (13988, 132848), (15808, 117553), (16606, 111904), (17216, 107939), (18772, 98992), (19136, 97109), (20444, 90896), (22724, 81776), (23104, 80431), (24748, 75088), (27968, 66443), (27976, 66424), (33212, 55952), (37544, 49496), (40888, 45448)]