2381938816

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{35311}}^1$

素因数の和:35373

約数の個数: 64

約数和(自身を含む): 5186626560

約数和(自身を除く): 2804687744

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16864, 33728, 35311, 67456, 70622, 141244, 282488, 564976, 600287, 1094641, 1129952, 1200574, 2189282, 2259904, 2401148, 4378564, 4519808, 4802296, 8757128, 9604592, 17514256, 18608897, 19209184, 35028512, 37217794, 38418368, 70057024, 74435588, 76836736, 140114048, 148871176, 297742352, 595484704, 1190969408, 2381938816]

約数ペア:

[(1, 2381938816), (2, 1190969408), (4, 595484704), (8, 297742352), (16, 148871176), (17, 140114048), (31, 76836736), (32, 74435588), (34, 70057024), (62, 38418368), (64, 37217794), (68, 35028512), (124, 19209184), (128, 18608897), (136, 17514256), (248, 9604592), (272, 8757128), (496, 4802296), (527, 4519808), (544, 4378564), (992, 2401148), (1054, 2259904), (1088, 2189282), (1984, 1200574), (2108, 1129952), (2176, 1094641), (3968, 600287), (4216, 564976), (8432, 282488), (16864, 141244), (33728, 70622), (35311, 67456)]