385943964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{6827}}^1$

素因数の和:7514

約数の個数: 48

約数和(自身を含む): 1030864128

約数和(自身を除く): 644920164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 673, 1346, 2019, 2692, 4038, 4711, 6827, 8076, 9422, 13654, 14133, 18844, 20481, 27308, 28266, 40962, 47789, 56532, 81924, 95578, 143367, 191156, 286734, 573468, 4594571, 9189142, 13783713, 18378284, 27567426, 32161997, 55134852, 64323994, 96485991, 128647988, 192971982, 385943964]

約数ペア:

[(1, 385943964), (2, 192971982), (3, 128647988), (4, 96485991), (6, 64323994), (7, 55134852), (12, 32161997), (14, 27567426), (21, 18378284), (28, 13783713), (42, 9189142), (84, 4594571), (673, 573468), (1346, 286734), (2019, 191156), (2692, 143367), (4038, 95578), (4711, 81924), (6827, 56532), (8076, 47789), (9422, 40962), (13654, 28266), (14133, 27308), (18844, 20481)]