2845478688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1547

約数の個数: 144

約数和(自身を含む): 8157735936

約数和(自身を除く): 5312257248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 169, 208, 254, 312, 338, 381, 416, 507, 508, 624, 676, 762, 1014, 1016, 1248, 1352, 1381, 1524, 1651, 2028, 2032, 2704, 2762, 3048, 3302, 4056, 4064, 4143, 4953, 5408, 5524, 6096, 6604, 8112, 8286, 9906, 11048, 12192, 13208, 16224, 16572, 17953, 19812, 21463, 22096, 26416, 33144, 35906, 39624, 42926, 44192, 52832, 53859, 64389, 66288, 71812, 79248, 85852, 107718, 128778, 132576, 143624, 158496, 171704, 175387, 215436, 233389, 257556, 287248, 343408, 350774, 430872, 466778, 515112, 526161, 574496, 686816, 700167, 701548, 861744, 933556, 1030224, 1052322, 1400334, 1403096, 1723488, 1867112, 2060448, 2104644, 2280031, 2800668, 2806192, 3734224, 4209288, 4560062, 5601336, 5612384, 6840093, 7468448, 8418576, 9120124, 11202672, 13680186, 16837152, 18240248, 22405344, 27360372, 29640403, 36480496, 54720744, 59280806, 72960992, 88921209, 109441488, 118561612, 177842418, 218882976, 237123224, 355684836, 474246448, 711369672, 948492896, 1422739344, 2845478688]

約数ペア:

[(1, 2845478688), (2, 1422739344), (3, 948492896), (4, 711369672), (6, 474246448), (8, 355684836), (12, 237123224), (13, 218882976), (16, 177842418), (24, 118561612), (26, 109441488), (32, 88921209), (39, 72960992), (48, 59280806), (52, 54720744), (78, 36480496), (96, 29640403), (104, 27360372), (127, 22405344), (156, 18240248), (169, 16837152), (208, 13680186), (254, 11202672), (312, 9120124), (338, 8418576), (381, 7468448), (416, 6840093), (507, 5612384), (508, 5601336), (624, 4560062), (676, 4209288), (762, 3734224), (1014, 2806192), (1016, 2800668), (1248, 2280031), (1352, 2104644), (1381, 2060448), (1524, 1867112), (1651, 1723488), (2028, 1403096), (2032, 1400334), (2704, 1052322), (2762, 1030224), (3048, 933556), (3302, 861744), (4056, 701548), (4064, 700167), (4143, 686816), (4953, 574496), (5408, 526161), (5524, 515112), (6096, 466778), (6604, 430872), (8112, 350774), (8286, 343408), (9906, 287248), (11048, 257556), (12192, 233389), (13208, 215436), (16224, 175387), (16572, 171704), (17953, 158496), (19812, 143624), (21463, 132576), (22096, 128778), (26416, 107718), (33144, 85852), (35906, 79248), (39624, 71812), (42926, 66288), (44192, 64389), (52832, 53859)]