578478264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{264871}}^1$

素因数の和:264900

約数の個数: 64

約数和(自身を含む): 1779939840

約数和(自身を除く): 1201461576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 264871, 529742, 794613, 1059484, 1589226, 1854097, 2118968, 3178452, 3443323, 3708194, 5562291, 6356904, 6886646, 7416388, 10329969, 11124582, 13773292, 14832776, 20659938, 22249164, 24103261, 27546584, 41319876, 44498328, 48206522, 72309783, 82639752, 96413044, 144619566, 192826088, 289239132, 578478264]

約数ペア:

[(1, 578478264), (2, 289239132), (3, 192826088), (4, 144619566), (6, 96413044), (7, 82639752), (8, 72309783), (12, 48206522), (13, 44498328), (14, 41319876), (21, 27546584), (24, 24103261), (26, 22249164), (28, 20659938), (39, 14832776), (42, 13773292), (52, 11124582), (56, 10329969), (78, 7416388), (84, 6886646), (91, 6356904), (104, 5562291), (156, 3708194), (168, 3443323), (182, 3178452), (273, 2118968), (312, 1854097), (364, 1589226), (546, 1059484), (728, 794613), (1092, 529742), (2184, 264871)]