285104942212

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1\times {\mathrm{1721}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 505110816000

約数和(自身を除く): 220005873788

約数列:

[1, 2, 4, 149, 239, 298, 478, 596, 956, 1163, 1721, 2326, 3442, 4652, 6884, 35611, 71222, 142444, 173287, 256429, 277957, 346574, 411319, 512858, 555914, 693148, 822638, 1025716, 1111828, 1645276, 2001523, 4003046, 8006092, 41415593, 61286531, 82831186, 122573062, 165662372, 245146124, 298226927, 478363997, 596453854, 956727994, 1192907708, 1913455988, 71276235553, 142552471106, 285104942212]

約数ペア:

[(1, 285104942212), (2, 142552471106), (4, 71276235553), (149, 1913455988), (239, 1192907708), (298, 956727994), (478, 596453854), (596, 478363997), (956, 298226927), (1163, 245146124), (1721, 165662372), (2326, 122573062), (3442, 82831186), (4652, 61286531), (6884, 41415593), (35611, 8006092), (71222, 4003046), (142444, 2001523), (173287, 1645276), (256429, 1111828), (277957, 1025716), (346574, 822638), (411319, 693148), (512858, 555914)]