25450152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 80424960

約数和(自身を除く): 54974808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 271, 273, 301, 312, 344, 364, 516, 542, 546, 559, 602, 728, 813, 903, 1032, 1084, 1092, 1118, 1204, 1626, 1677, 1806, 1897, 2168, 2184, 2236, 2408, 3252, 3354, 3523, 3612, 3794, 3913, 4472, 5691, 6504, 6708, 7046, 7224, 7588, 7826, 10569, 11382, 11653, 11739, 13416, 14092, 15176, 15652, 21138, 22764, 23306, 23478, 24661, 28184, 31304, 34959, 42276, 45528, 46612, 46956, 49322, 69918, 73983, 81571, 84552, 93224, 93912, 98644, 139836, 147966, 151489, 163142, 197288, 244713, 279672, 295932, 302978, 326284, 454467, 489426, 591864, 605956, 652568, 908934, 978852, 1060423, 1211912, 1817868, 1957704, 2120846, 3181269, 3635736, 4241692, 6362538, 8483384, 12725076, 25450152]

約数ペア:

[(1, 25450152), (2, 12725076), (3, 8483384), (4, 6362538), (6, 4241692), (7, 3635736), (8, 3181269), (12, 2120846), (13, 1957704), (14, 1817868), (21, 1211912), (24, 1060423), (26, 978852), (28, 908934), (39, 652568), (42, 605956), (43, 591864), (52, 489426), (56, 454467), (78, 326284), (84, 302978), (86, 295932), (91, 279672), (104, 244713), (129, 197288), (156, 163142), (168, 151489), (172, 147966), (182, 139836), (258, 98644), (271, 93912), (273, 93224), (301, 84552), (312, 81571), (344, 73983), (364, 69918), (516, 49322), (542, 46956), (546, 46612), (559, 45528), (602, 42276), (728, 34959), (813, 31304), (903, 28184), (1032, 24661), (1084, 23478), (1092, 23306), (1118, 22764), (1204, 21138), (1626, 15652), (1677, 15176), (1806, 14092), (1897, 13416), (2168, 11739), (2184, 11653), (2236, 11382), (2408, 10569), (3252, 7826), (3354, 7588), (3523, 7224), (3612, 7046), (3794, 6708), (3913, 6504), (4472, 5691)]