439822336

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 943488000

約数和(自身を除く): 503665664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 127, 128, 152, 178, 254, 256, 304, 356, 508, 512, 608, 712, 1016, 1024, 1216, 1424, 1691, 2032, 2048, 2413, 2432, 2848, 3382, 4064, 4826, 4864, 5696, 6764, 8128, 9652, 9728, 11303, 11392, 13528, 16256, 19304, 19456, 22606, 22784, 27056, 32512, 38608, 38912, 45212, 45568, 54112, 65024, 77216, 90424, 91136, 108224, 130048, 154432, 180848, 182272, 214757, 216448, 260096, 308864, 361696, 429514, 432896, 617728, 723392, 859028, 865792, 1235456, 1446784, 1718056, 1731584, 2470912, 2893568, 3436112, 3463168, 4941824, 5787136, 6872224, 11574272, 13744448, 23148544, 27488896, 54977792, 109955584, 219911168, 439822336]

約数ペア:

[(1, 439822336), (2, 219911168), (4, 109955584), (8, 54977792), (16, 27488896), (19, 23148544), (32, 13744448), (38, 11574272), (64, 6872224), (76, 5787136), (89, 4941824), (127, 3463168), (128, 3436112), (152, 2893568), (178, 2470912), (254, 1731584), (256, 1718056), (304, 1446784), (356, 1235456), (508, 865792), (512, 859028), (608, 723392), (712, 617728), (1016, 432896), (1024, 429514), (1216, 361696), (1424, 308864), (1691, 260096), (2032, 216448), (2048, 214757), (2413, 182272), (2432, 180848), (2848, 154432), (3382, 130048), (4064, 108224), (4826, 91136), (4864, 90424), (5696, 77216), (6764, 65024), (8128, 54112), (9652, 45568), (9728, 45212), (11303, 38912), (11392, 38608), (13528, 32512), (16256, 27056), (19304, 22784), (19456, 22606)]