1214111728

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 2370692016

約数和(自身を除く): 1156580288

約数列:

[1, 2, 4, 8, 16, 241, 461, 482, 683, 922, 964, 1366, 1844, 1928, 2732, 3688, 3856, 5464, 7376, 10928, 111101, 164603, 222202, 314863, 329206, 444404, 629726, 658412, 888808, 1259452, 1316824, 1777616, 2518904, 2633648, 5037808, 75881983, 151763966, 303527932, 607055864, 1214111728]

約数ペア:

[(1, 1214111728), (2, 607055864), (4, 303527932), (8, 151763966), (16, 75881983), (241, 5037808), (461, 2633648), (482, 2518904), (683, 1777616), (922, 1316824), (964, 1259452), (1366, 888808), (1844, 658412), (1928, 629726), (2732, 444404), (3688, 329206), (3856, 314863), (5464, 222202), (7376, 164603), (10928, 111101)]