720794784

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{38903}}^1$

素因数の和:39109

約数の個数: 48

約数和(自身を含む): 1901938752

約数和(自身を除く): 1181143968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 18528, 38903, 77806, 116709, 155612, 233418, 311224, 466836, 622448, 933672, 1244896, 1867344, 3734688, 7508279, 15016558, 22524837, 30033116, 45049674, 60066232, 90099348, 120132464, 180198696, 240264928, 360397392, 720794784]

約数ペア:

[(1, 720794784), (2, 360397392), (3, 240264928), (4, 180198696), (6, 120132464), (8, 90099348), (12, 60066232), (16, 45049674), (24, 30033116), (32, 22524837), (48, 15016558), (96, 7508279), (193, 3734688), (386, 1867344), (579, 1244896), (772, 933672), (1158, 622448), (1544, 466836), (2316, 311224), (3088, 233418), (4632, 155612), (6176, 116709), (9264, 77806), (18528, 38903)]