425574882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 1012677120

約数和(自身を除く): 587102238

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 137, 171, 186, 274, 279, 293, 342, 411, 558, 586, 589, 822, 879, 1178, 1233, 1758, 1767, 2466, 2603, 2637, 3534, 4247, 5206, 5274, 5301, 5567, 7809, 8494, 9083, 10602, 11134, 12741, 15618, 16701, 18166, 23427, 25482, 27249, 33402, 38223, 40141, 46854, 50103, 54498, 76446, 80282, 80693, 81747, 100206, 120423, 161386, 163494, 172577, 240846, 242079, 345154, 361269, 484158, 517731, 722538, 726237, 762679, 1035462, 1244371, 1452474, 1525358, 1553193, 2288037, 2488742, 3106386, 3733113, 4576074, 6864111, 7466226, 11199339, 13728222, 22398678, 23643049, 47286098, 70929147, 141858294, 212787441, 425574882]

約数ペア:

[(1, 425574882), (2, 212787441), (3, 141858294), (6, 70929147), (9, 47286098), (18, 23643049), (19, 22398678), (31, 13728222), (38, 11199339), (57, 7466226), (62, 6864111), (93, 4576074), (114, 3733113), (137, 3106386), (171, 2488742), (186, 2288037), (274, 1553193), (279, 1525358), (293, 1452474), (342, 1244371), (411, 1035462), (558, 762679), (586, 726237), (589, 722538), (822, 517731), (879, 484158), (1178, 361269), (1233, 345154), (1758, 242079), (1767, 240846), (2466, 172577), (2603, 163494), (2637, 161386), (3534, 120423), (4247, 100206), (5206, 81747), (5274, 80693), (5301, 80282), (5567, 76446), (7809, 54498), (8494, 50103), (9083, 46854), (10602, 40141), (11134, 38223), (12741, 33402), (15618, 27249), (16701, 25482), (18166, 23427)]