1663452608

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{733}}^1$

素因数の和:1405

約数の個数: 56

約数和(自身を含む): 3367034160

約数和(自身を除く): 1703581552

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 601, 733, 944, 1202, 1466, 1888, 2404, 2932, 3776, 4808, 5864, 9616, 11728, 19232, 23456, 35459, 38464, 43247, 46912, 70918, 86494, 141836, 172988, 283672, 345976, 440533, 567344, 691952, 881066, 1134688, 1383904, 1762132, 2269376, 2767808, 3524264, 7048528, 14097056, 25991447, 28194112, 51982894, 103965788, 207931576, 415863152, 831726304, 1663452608]

約数ペア:

[(1, 1663452608), (2, 831726304), (4, 415863152), (8, 207931576), (16, 103965788), (32, 51982894), (59, 28194112), (64, 25991447), (118, 14097056), (236, 7048528), (472, 3524264), (601, 2767808), (733, 2269376), (944, 1762132), (1202, 1383904), (1466, 1134688), (1888, 881066), (2404, 691952), (2932, 567344), (3776, 440533), (4808, 345976), (5864, 283672), (9616, 172988), (11728, 141836), (19232, 86494), (23456, 70918), (35459, 46912), (38464, 43247)]