1177062016

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{54413}}^1$

素因数の和:54453

約数の個数: 48

約数和(自身を含む): 2539229310

約数和(自身を除く): 1362167294

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 54413, 108826, 217652, 435304, 707369, 870608, 1414738, 1741216, 2829476, 3482432, 5658952, 6964864, 9195797, 11317904, 18391594, 22635808, 36783188, 45271616, 73566376, 90543232, 147132752, 294265504, 588531008, 1177062016]

約数ペア:

[(1, 1177062016), (2, 588531008), (4, 294265504), (8, 147132752), (13, 90543232), (16, 73566376), (26, 45271616), (32, 36783188), (52, 22635808), (64, 18391594), (104, 11317904), (128, 9195797), (169, 6964864), (208, 5658952), (338, 3482432), (416, 2829476), (676, 1741216), (832, 1414738), (1352, 870608), (1664, 707369), (2704, 435304), (5408, 217652), (10816, 108826), (21632, 54413)]