252764752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5101}}^1$

素因数の和:5291

約数の個数: 40

約数和(自身を含む): 518771360

約数和(自身を除く): 266006608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1304, 2608, 3097, 5101, 6194, 10202, 12388, 20404, 24776, 40808, 49552, 81616, 96919, 193838, 387676, 775352, 831463, 1550704, 1662926, 3325852, 6651704, 13303408, 15797797, 31595594, 63191188, 126382376, 252764752]

約数ペア:

[(1, 252764752), (2, 126382376), (4, 63191188), (8, 31595594), (16, 15797797), (19, 13303408), (38, 6651704), (76, 3325852), (152, 1662926), (163, 1550704), (304, 831463), (326, 775352), (652, 387676), (1304, 193838), (2608, 96919), (3097, 81616), (5101, 49552), (6194, 40808), (10202, 24776), (12388, 20404)]