225115072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38653}}^1$

素因数の和:38685

約数の個数: 56

約数和(自身を含む): 549814496

約数和(自身を除く): 324699424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 38653, 77306, 154612, 270571, 309224, 502489, 541142, 618448, 1004978, 1082284, 1236896, 2009956, 2164568, 2473792, 3517423, 4019912, 4329136, 7034846, 8039824, 8658272, 14069692, 16079648, 17316544, 28139384, 32159296, 56278768, 112557536, 225115072]

約数ペア:

[(1, 225115072), (2, 112557536), (4, 56278768), (7, 32159296), (8, 28139384), (13, 17316544), (14, 16079648), (16, 14069692), (26, 8658272), (28, 8039824), (32, 7034846), (52, 4329136), (56, 4019912), (64, 3517423), (91, 2473792), (104, 2164568), (112, 2009956), (182, 1236896), (208, 1082284), (224, 1004978), (364, 618448), (416, 541142), (448, 502489), (728, 309224), (832, 270571), (1456, 154612), (2912, 77306), (5824, 38653)]