421750644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{12157}}^1$

素因数の和:12237

約数の個数: 72

約数和(自身を含む): 1164250080

約数和(自身を除く): 742499436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 8673, 11564, 12157, 17346, 24314, 34692, 36471, 48628, 72942, 85099, 145884, 170198, 255297, 340396, 510594, 595693, 717263, 1021188, 1191386, 1434526, 1787079, 2151789, 2382772, 2869052, 3574158, 4303578, 5020841, 7148316, 8607156, 10041682, 15062523, 20083364, 30125046, 35145887, 60250092, 70291774, 105437661, 140583548, 210875322, 421750644]

約数ペア:

[(1, 421750644), (2, 210875322), (3, 140583548), (4, 105437661), (6, 70291774), (7, 60250092), (12, 35145887), (14, 30125046), (21, 20083364), (28, 15062523), (42, 10041682), (49, 8607156), (59, 7148316), (84, 5020841), (98, 4303578), (118, 3574158), (147, 2869052), (177, 2382772), (196, 2151789), (236, 1787079), (294, 1434526), (354, 1191386), (413, 1021188), (588, 717263), (708, 595693), (826, 510594), (1239, 340396), (1652, 255297), (2478, 170198), (2891, 145884), (4956, 85099), (5782, 72942), (8673, 48628), (11564, 36471), (12157, 34692), (17346, 24314)]