314896576

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15233}}^1$

素因数の和:15281

約数の個数: 56

約数和(自身を含む): 696498480

約数和(自身を除く): 381601904

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 15233, 20672, 30466, 60932, 121864, 243728, 258961, 289427, 487456, 517922, 578854, 974912, 1035844, 1157708, 2071688, 2315416, 4143376, 4630832, 4920259, 8286752, 9261664, 9840518, 16573504, 18523328, 19681036, 39362072, 78724144, 157448288, 314896576]

約数ペア:

[(1, 314896576), (2, 157448288), (4, 78724144), (8, 39362072), (16, 19681036), (17, 18523328), (19, 16573504), (32, 9840518), (34, 9261664), (38, 8286752), (64, 4920259), (68, 4630832), (76, 4143376), (136, 2315416), (152, 2071688), (272, 1157708), (304, 1035844), (323, 974912), (544, 578854), (608, 517922), (646, 487456), (1088, 289427), (1216, 258961), (1292, 243728), (2584, 121864), (5168, 60932), (10336, 30466), (15233, 20672)]