551406384

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{12473}}^1$

素因数の和:12794

約数の個数: 60

約数和(自身を含む): 1548322776

約数和(自身を除く): 996916392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 11052, 12473, 14736, 22104, 24946, 37419, 44208, 49892, 74838, 99784, 112257, 149676, 199568, 224514, 299352, 449028, 598704, 898056, 1796112, 3829211, 7658422, 11487633, 15316844, 22975266, 30633688, 34462899, 45950532, 61267376, 68925798, 91901064, 137851596, 183802128, 275703192, 551406384]

約数ペア:

[(1, 551406384), (2, 275703192), (3, 183802128), (4, 137851596), (6, 91901064), (8, 68925798), (9, 61267376), (12, 45950532), (16, 34462899), (18, 30633688), (24, 22975266), (36, 15316844), (48, 11487633), (72, 7658422), (144, 3829211), (307, 1796112), (614, 898056), (921, 598704), (1228, 449028), (1842, 299352), (2456, 224514), (2763, 199568), (3684, 149676), (4912, 112257), (5526, 99784), (7368, 74838), (11052, 49892), (12473, 44208), (14736, 37419), (22104, 24946)]