489017802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12269}}^1$

素因数の和:12367

約数の個数: 64

約数和(自身を含む): 1220325120

約数和(自身を除く): 731307318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 12269, 13286, 19929, 24538, 36807, 39858, 73614, 85883, 159497, 171766, 257649, 318994, 478491, 515298, 895637, 956982, 1116479, 1791274, 2232958, 2686911, 3349437, 5373822, 6269459, 6698874, 11643281, 12538918, 18808377, 23286562, 34929843, 37616754, 69859686, 81502967, 163005934, 244508901, 489017802]

約数ペア:

[(1, 489017802), (2, 244508901), (3, 163005934), (6, 81502967), (7, 69859686), (13, 37616754), (14, 34929843), (21, 23286562), (26, 18808377), (39, 12538918), (42, 11643281), (73, 6698874), (78, 6269459), (91, 5373822), (146, 3349437), (182, 2686911), (219, 2232958), (273, 1791274), (438, 1116479), (511, 956982), (546, 895637), (949, 515298), (1022, 478491), (1533, 318994), (1898, 257649), (2847, 171766), (3066, 159497), (5694, 85883), (6643, 73614), (12269, 39858), (13286, 36807), (19929, 24538)]