2885284968

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 7262008320

約数和(自身を除く): 4376723352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 547, 811, 813, 1084, 1094, 1622, 1626, 1641, 2168, 2188, 2433, 3244, 3252, 3282, 4376, 4866, 6488, 6504, 6564, 9732, 13128, 19464, 148237, 219781, 296474, 439562, 443617, 444711, 592948, 659343, 879124, 887234, 889422, 1185896, 1318686, 1330851, 1758248, 1774468, 1778844, 2637372, 2661702, 3548936, 3557688, 5274744, 5323404, 10646808, 120220207, 240440414, 360660621, 480880828, 721321242, 961761656, 1442642484, 2885284968]

約数ペア:

[(1, 2885284968), (2, 1442642484), (3, 961761656), (4, 721321242), (6, 480880828), (8, 360660621), (12, 240440414), (24, 120220207), (271, 10646808), (542, 5323404), (547, 5274744), (811, 3557688), (813, 3548936), (1084, 2661702), (1094, 2637372), (1622, 1778844), (1626, 1774468), (1641, 1758248), (2168, 1330851), (2188, 1318686), (2433, 1185896), (3244, 889422), (3252, 887234), (3282, 879124), (4376, 659343), (4866, 592948), (6488, 444711), (6504, 443617), (6564, 439562), (9732, 296474), (13128, 219781), (19464, 148237)]