396906928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 862694784

約数和(自身を除く): 465787856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 97, 134, 176, 194, 268, 347, 388, 536, 694, 737, 776, 1067, 1072, 1388, 1474, 1552, 2134, 2776, 2948, 3817, 4268, 5552, 5896, 6499, 7634, 8536, 11792, 12998, 15268, 17072, 23249, 25996, 30536, 33659, 46498, 51992, 61072, 67318, 71489, 92996, 103984, 134636, 142978, 185992, 255739, 269272, 285956, 370249, 371984, 511478, 538544, 571912, 740498, 1022956, 1143824, 1480996, 2045912, 2255153, 2961992, 4091824, 4510306, 5923984, 9020612, 18041224, 24806683, 36082448, 49613366, 99226732, 198453464, 396906928]

約数ペア:

[(1, 396906928), (2, 198453464), (4, 99226732), (8, 49613366), (11, 36082448), (16, 24806683), (22, 18041224), (44, 9020612), (67, 5923984), (88, 4510306), (97, 4091824), (134, 2961992), (176, 2255153), (194, 2045912), (268, 1480996), (347, 1143824), (388, 1022956), (536, 740498), (694, 571912), (737, 538544), (776, 511478), (1067, 371984), (1072, 370249), (1388, 285956), (1474, 269272), (1552, 255739), (2134, 185992), (2776, 142978), (2948, 134636), (3817, 103984), (4268, 92996), (5552, 71489), (5896, 67318), (6499, 61072), (7634, 51992), (8536, 46498), (11792, 33659), (12998, 30536), (15268, 25996), (17072, 23249)]