388183908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8387}}^1$

素因数の和:8449

約数の個数: 96

約数和(自身を含む): 1127347200

約数和(自身を除く): 739163292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 2204, 2436, 3306, 3857, 6612, 7714, 8387, 11571, 15428, 16774, 23142, 25161, 33548, 46284, 50322, 58709, 100644, 117418, 159353, 176127, 234836, 243223, 318706, 352254, 478059, 486446, 637412, 704508, 729669, 956118, 972892, 1115471, 1459338, 1702561, 1912236, 2230942, 2918676, 3346413, 3405122, 4461884, 4621237, 5107683, 6692826, 6810244, 9242474, 10215366, 13385652, 13863711, 18484948, 20430732, 27727422, 32348659, 55454844, 64697318, 97045977, 129394636, 194091954, 388183908]

約数ペア:

[(1, 388183908), (2, 194091954), (3, 129394636), (4, 97045977), (6, 64697318), (7, 55454844), (12, 32348659), (14, 27727422), (19, 20430732), (21, 18484948), (28, 13863711), (29, 13385652), (38, 10215366), (42, 9242474), (57, 6810244), (58, 6692826), (76, 5107683), (84, 4621237), (87, 4461884), (114, 3405122), (116, 3346413), (133, 2918676), (174, 2230942), (203, 1912236), (228, 1702561), (266, 1459338), (348, 1115471), (399, 972892), (406, 956118), (532, 729669), (551, 704508), (609, 637412), (798, 486446), (812, 478059), (1102, 352254), (1218, 318706), (1596, 243223), (1653, 234836), (2204, 176127), (2436, 159353), (3306, 117418), (3857, 100644), (6612, 58709), (7714, 50322), (8387, 46284), (11571, 33548), (15428, 25161), (16774, 23142)]