248088768

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18199}}^1$

素因数の和:18285

約数の個数: 56

約数和(自身を含む): 665683200

約数和(自身を除く): 417594432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 18199, 36398, 54597, 72796, 109194, 145592, 218388, 291184, 436776, 582368, 873552, 1164736, 1292129, 1747104, 2584258, 3494208, 3876387, 5168516, 7752774, 10337032, 15505548, 20674064, 31011096, 41348128, 62022192, 82696256, 124044384, 248088768]

約数ペア:

[(1, 248088768), (2, 124044384), (3, 82696256), (4, 62022192), (6, 41348128), (8, 31011096), (12, 20674064), (16, 15505548), (24, 10337032), (32, 7752774), (48, 5168516), (64, 3876387), (71, 3494208), (96, 2584258), (142, 1747104), (192, 1292129), (213, 1164736), (284, 873552), (426, 582368), (568, 436776), (852, 291184), (1136, 218388), (1704, 145592), (2272, 109194), (3408, 72796), (4544, 54597), (6816, 36398), (13632, 18199)]