481330696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4091}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 1131356160

約数和(自身を除く): 650025464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 308, 382, 616, 764, 1337, 1528, 2101, 2674, 4091, 4202, 5348, 8182, 8404, 10696, 14707, 16364, 16808, 28637, 29414, 32728, 45001, 57274, 58828, 90002, 114548, 117656, 180004, 229096, 315007, 360008, 630014, 781381, 1260028, 1562762, 2520056, 3125524, 5469667, 6251048, 8595191, 10939334, 17190382, 21878668, 34380764, 43757336, 60166337, 68761528, 120332674, 240665348, 481330696]

約数ペア:

[(1, 481330696), (2, 240665348), (4, 120332674), (7, 68761528), (8, 60166337), (11, 43757336), (14, 34380764), (22, 21878668), (28, 17190382), (44, 10939334), (56, 8595191), (77, 6251048), (88, 5469667), (154, 3125524), (191, 2520056), (308, 1562762), (382, 1260028), (616, 781381), (764, 630014), (1337, 360008), (1528, 315007), (2101, 229096), (2674, 180004), (4091, 117656), (4202, 114548), (5348, 90002), (8182, 58828), (8404, 57274), (10696, 45001), (14707, 32728), (16364, 29414), (16808, 28637)]