1430782976

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6939

約数の個数: 88

約数和(自身を含む): 3381971520

約数和(自身を除く): 1951188544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 6883, 7168, 7424, 12992, 13766, 14848, 25984, 27532, 29696, 48181, 51968, 55064, 96362, 103936, 110128, 192724, 199607, 207872, 220256, 385448, 399214, 440512, 770896, 798428, 881024, 1397249, 1541792, 1596856, 1762048, 2794498, 3083584, 3193712, 3524096, 5588996, 6167168, 6387424, 7048192, 11177992, 12334336, 12774848, 22355984, 24668672, 25549696, 44711968, 49337344, 51099392, 89423936, 102198784, 178847872, 204397568, 357695744, 715391488, 1430782976]

約数ペア:

[(1, 1430782976), (2, 715391488), (4, 357695744), (7, 204397568), (8, 178847872), (14, 102198784), (16, 89423936), (28, 51099392), (29, 49337344), (32, 44711968), (56, 25549696), (58, 24668672), (64, 22355984), (112, 12774848), (116, 12334336), (128, 11177992), (203, 7048192), (224, 6387424), (232, 6167168), (256, 5588996), (406, 3524096), (448, 3193712), (464, 3083584), (512, 2794498), (812, 1762048), (896, 1596856), (928, 1541792), (1024, 1397249), (1624, 881024), (1792, 798428), (1856, 770896), (3248, 440512), (3584, 399214), (3712, 385448), (6496, 220256), (6883, 207872), (7168, 199607), (7424, 192724), (12992, 110128), (13766, 103936), (14848, 96362), (25984, 55064), (27532, 51968), (29696, 48181)]