614528512

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5431}}^1$

素因数の和:5479

約数の個数: 80

約数和(自身を含む): 1400347872

約数和(自身を除く): 785819360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 5431, 6656, 7072, 8704, 10862, 14144, 21724, 28288, 43448, 56576, 70603, 86896, 92327, 113152, 141206, 173792, 184654, 282412, 347584, 369308, 564824, 695168, 738616, 1129648, 1200251, 1390336, 1477232, 2259296, 2400502, 2780672, 2954464, 4518592, 4801004, 5908928, 9037184, 9602008, 11817856, 18074368, 19204016, 23635712, 36148736, 38408032, 47271424, 76816064, 153632128, 307264256, 614528512]

約数ペア:

[(1, 614528512), (2, 307264256), (4, 153632128), (8, 76816064), (13, 47271424), (16, 38408032), (17, 36148736), (26, 23635712), (32, 19204016), (34, 18074368), (52, 11817856), (64, 9602008), (68, 9037184), (104, 5908928), (128, 4801004), (136, 4518592), (208, 2954464), (221, 2780672), (256, 2400502), (272, 2259296), (416, 1477232), (442, 1390336), (512, 1200251), (544, 1129648), (832, 738616), (884, 695168), (1088, 564824), (1664, 369308), (1768, 347584), (2176, 282412), (3328, 184654), (3536, 173792), (4352, 141206), (5431, 113152), (6656, 92327), (7072, 86896), (8704, 70603), (10862, 56576), (14144, 43448), (21724, 28288)]