3726379216

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1172

約数の個数: 80

約数和(自身を含む): 8341966080

約数和(自身を除く): 4615586864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 281, 334, 562, 668, 709, 1124, 1169, 1336, 1418, 1967, 2248, 2338, 2672, 2836, 3934, 4496, 4676, 4963, 5672, 7868, 9352, 9926, 11344, 15736, 18704, 19852, 31472, 39704, 46927, 79408, 93854, 118403, 187708, 199229, 236806, 328489, 375416, 398458, 473612, 656978, 750832, 796916, 828821, 947224, 1313956, 1394603, 1593832, 1657642, 1894448, 2627912, 2789206, 3187664, 3315284, 5255824, 5578412, 6630568, 11156824, 13261136, 22313648, 33271243, 66542486, 133084972, 232898701, 266169944, 465797402, 532339888, 931594804, 1863189608, 3726379216]

約数ペア:

[(1, 3726379216), (2, 1863189608), (4, 931594804), (7, 532339888), (8, 465797402), (14, 266169944), (16, 232898701), (28, 133084972), (56, 66542486), (112, 33271243), (167, 22313648), (281, 13261136), (334, 11156824), (562, 6630568), (668, 5578412), (709, 5255824), (1124, 3315284), (1169, 3187664), (1336, 2789206), (1418, 2627912), (1967, 1894448), (2248, 1657642), (2338, 1593832), (2672, 1394603), (2836, 1313956), (3934, 947224), (4496, 828821), (4676, 796916), (4963, 750832), (5672, 656978), (7868, 473612), (9352, 398458), (9926, 375416), (11344, 328489), (15736, 236806), (18704, 199229), (19852, 187708), (31472, 118403), (39704, 93854), (46927, 79408)]