264460742

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 523653984

約数和(自身を除く): 259193242

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 61, 82, 83, 91, 98, 122, 166, 182, 287, 427, 533, 574, 581, 637, 793, 854, 1066, 1079, 1162, 1274, 1586, 2009, 2158, 2501, 2989, 3403, 3731, 4018, 4067, 5002, 5063, 5551, 5978, 6806, 7462, 7553, 8134, 10126, 11102, 15106, 17507, 23821, 26117, 32513, 35014, 35441, 38857, 44239, 47642, 52234, 52871, 65026, 65819, 70882, 77714, 88478, 105742, 122549, 131638, 166747, 207583, 227591, 245098, 248087, 309673, 333494, 415166, 455182, 460733, 496174, 619346, 921466, 1453081, 1593137, 2167711, 2698579, 2906162, 3186274, 3225131, 4335422, 5397158, 6450262, 10171567, 18890053, 20343134, 37780106, 132230371, 264460742]

約数ペア:

[(1, 264460742), (2, 132230371), (7, 37780106), (13, 20343134), (14, 18890053), (26, 10171567), (41, 6450262), (49, 5397158), (61, 4335422), (82, 3225131), (83, 3186274), (91, 2906162), (98, 2698579), (122, 2167711), (166, 1593137), (182, 1453081), (287, 921466), (427, 619346), (533, 496174), (574, 460733), (581, 455182), (637, 415166), (793, 333494), (854, 309673), (1066, 248087), (1079, 245098), (1162, 227591), (1274, 207583), (1586, 166747), (2009, 131638), (2158, 122549), (2501, 105742), (2989, 88478), (3403, 77714), (3731, 70882), (4018, 65819), (4067, 65026), (5002, 52871), (5063, 52234), (5551, 47642), (5978, 44239), (6806, 38857), (7462, 35441), (7553, 35014), (8134, 32513), (10126, 26117), (11102, 23821), (15106, 17507)]