310541504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 112

約数和(自身を含む): 770144256

約数和(自身を除く): 459602752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 448, 497, 568, 728, 751, 832, 923, 994, 1136, 1456, 1502, 1846, 1988, 2272, 2912, 3004, 3692, 3976, 4544, 5257, 5824, 6008, 6461, 7384, 7952, 9763, 10514, 12016, 12922, 14768, 15904, 19526, 21028, 24032, 25844, 29536, 31808, 39052, 42056, 48064, 51688, 53321, 59072, 68341, 78104, 84112, 103376, 106642, 136682, 156208, 168224, 206752, 213284, 273364, 312416, 336448, 373247, 413504, 426568, 546728, 624832, 693173, 746494, 853136, 1093456, 1386346, 1492988, 1706272, 2186912, 2772692, 2985976, 3412544, 4373824, 4852211, 5545384, 5971952, 9704422, 11090768, 11943904, 19408844, 22181536, 23887808, 38817688, 44363072, 77635376, 155270752, 310541504]

約数ペア:

[(1, 310541504), (2, 155270752), (4, 77635376), (7, 44363072), (8, 38817688), (13, 23887808), (14, 22181536), (16, 19408844), (26, 11943904), (28, 11090768), (32, 9704422), (52, 5971952), (56, 5545384), (64, 4852211), (71, 4373824), (91, 3412544), (104, 2985976), (112, 2772692), (142, 2186912), (182, 1706272), (208, 1492988), (224, 1386346), (284, 1093456), (364, 853136), (416, 746494), (448, 693173), (497, 624832), (568, 546728), (728, 426568), (751, 413504), (832, 373247), (923, 336448), (994, 312416), (1136, 273364), (1456, 213284), (1502, 206752), (1846, 168224), (1988, 156208), (2272, 136682), (2912, 106642), (3004, 103376), (3692, 84112), (3976, 78104), (4544, 68341), (5257, 59072), (5824, 53321), (6008, 51688), (6461, 48064), (7384, 42056), (7952, 39052), (9763, 31808), (10514, 29536), (12016, 25844), (12922, 24032), (14768, 21028), (15904, 19526)]