653241672

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 1892409750

約数和(自身を除く): 1239168078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 961, 1049, 1116, 1674, 1922, 2098, 2232, 2511, 2883, 3147, 3348, 3844, 4196, 5022, 5766, 6294, 6696, 7688, 8392, 8649, 9441, 10044, 11532, 12588, 17298, 18882, 20088, 23064, 25176, 25947, 28323, 32519, 34596, 37764, 51894, 56646, 65038, 69192, 75528, 77841, 84969, 97557, 103788, 113292, 130076, 155682, 169938, 195114, 207576, 226584, 260152, 292671, 311364, 339876, 390228, 585342, 622728, 679752, 780456, 878013, 1008089, 1170684, 1756026, 2016178, 2341368, 2634039, 3024267, 3512052, 4032356, 5268078, 6048534, 7024104, 8064712, 9072801, 10536156, 12097068, 18145602, 21072312, 24194136, 27218403, 36291204, 54436806, 72582408, 81655209, 108873612, 163310418, 217747224, 326620836, 653241672]

約数ペア:

[(1, 653241672), (2, 326620836), (3, 217747224), (4, 163310418), (6, 108873612), (8, 81655209), (9, 72582408), (12, 54436806), (18, 36291204), (24, 27218403), (27, 24194136), (31, 21072312), (36, 18145602), (54, 12097068), (62, 10536156), (72, 9072801), (81, 8064712), (93, 7024104), (108, 6048534), (124, 5268078), (162, 4032356), (186, 3512052), (216, 3024267), (248, 2634039), (279, 2341368), (324, 2016178), (372, 1756026), (558, 1170684), (648, 1008089), (744, 878013), (837, 780456), (961, 679752), (1049, 622728), (1116, 585342), (1674, 390228), (1922, 339876), (2098, 311364), (2232, 292671), (2511, 260152), (2883, 226584), (3147, 207576), (3348, 195114), (3844, 169938), (4196, 155682), (5022, 130076), (5766, 113292), (6294, 103788), (6696, 97557), (7688, 84969), (8392, 77841), (8649, 75528), (9441, 69192), (10044, 65038), (11532, 56646), (12588, 51894), (17298, 37764), (18882, 34596), (20088, 32519), (23064, 28323), (25176, 25947)]