964973368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{27967}}^1$

素因数の和:28219

約数の個数: 32

約数和(自身を含む): 1913011200

約数和(自身を除く): 948037832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 8626, 17252, 27967, 34504, 55934, 111868, 223736, 531373, 1062746, 2125492, 4250984, 6348509, 12697018, 25394036, 50788072, 120621671, 241243342, 482486684, 964973368]

約数ペア:

[(1, 964973368), (2, 482486684), (4, 241243342), (8, 120621671), (19, 50788072), (38, 25394036), (76, 12697018), (152, 6348509), (227, 4250984), (454, 2125492), (908, 1062746), (1816, 531373), (4313, 223736), (8626, 111868), (17252, 55934), (27967, 34504)]