427022932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 917227584

約数和(自身を除く): 490204652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 289, 452, 467, 476, 578, 791, 934, 1156, 1582, 1868, 1921, 2023, 3164, 3269, 3842, 4046, 6538, 7684, 7939, 8092, 13076, 13447, 15878, 26894, 31756, 32657, 52771, 53788, 55573, 65314, 105542, 111146, 130628, 134963, 211084, 222292, 228599, 269926, 369397, 457198, 539852, 738794, 897107, 914396, 944741, 1477588, 1794214, 1889482, 3588428, 3778964, 6279749, 12559498, 15250819, 25118996, 30501638, 61003276, 106755733, 213511466, 427022932]

約数ペア:

[(1, 427022932), (2, 213511466), (4, 106755733), (7, 61003276), (14, 30501638), (17, 25118996), (28, 15250819), (34, 12559498), (68, 6279749), (113, 3778964), (119, 3588428), (226, 1889482), (238, 1794214), (289, 1477588), (452, 944741), (467, 914396), (476, 897107), (578, 738794), (791, 539852), (934, 457198), (1156, 369397), (1582, 269926), (1868, 228599), (1921, 222292), (2023, 211084), (3164, 134963), (3269, 130628), (3842, 111146), (4046, 105542), (6538, 65314), (7684, 55573), (7939, 53788), (8092, 52771), (13076, 32657), (13447, 31756), (15878, 26894)]