15398664308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1361}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 27850568256

約数和(自身を除く): 12451903948

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 643, 1286, 1361, 2572, 2722, 4399, 5444, 8798, 17596, 34079, 53369, 68158, 72133, 106738, 112963, 136316, 144266, 213476, 225926, 288532, 451852, 875123, 1750246, 2828557, 3500492, 5657114, 5987039, 11314228, 11974078, 23948156, 46381519, 72635209, 92763038, 145270418, 185526076, 290540836, 3849666077, 7699332154, 15398664308]

約数ペア:

[(1, 15398664308), (2, 7699332154), (4, 3849666077), (53, 290540836), (83, 185526076), (106, 145270418), (166, 92763038), (212, 72635209), (332, 46381519), (643, 23948156), (1286, 11974078), (1361, 11314228), (2572, 5987039), (2722, 5657114), (4399, 3500492), (5444, 2828557), (8798, 1750246), (17596, 875123), (34079, 451852), (53369, 288532), (68158, 225926), (72133, 213476), (106738, 144266), (112963, 136316)]