2816256

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 7930720

約数和(自身を除く): 5114464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 193, 228, 256, 304, 384, 386, 456, 579, 608, 768, 772, 912, 1158, 1216, 1544, 1824, 2316, 2432, 3088, 3648, 3667, 4632, 4864, 6176, 7296, 7334, 9264, 11001, 12352, 14592, 14668, 18528, 22002, 24704, 29336, 37056, 44004, 49408, 58672, 74112, 88008, 117344, 148224, 176016, 234688, 352032, 469376, 704064, 938752, 1408128, 2816256]

約数ペア:

[(1, 2816256), (2, 1408128), (3, 938752), (4, 704064), (6, 469376), (8, 352032), (12, 234688), (16, 176016), (19, 148224), (24, 117344), (32, 88008), (38, 74112), (48, 58672), (57, 49408), (64, 44004), (76, 37056), (96, 29336), (114, 24704), (128, 22002), (152, 18528), (192, 14668), (193, 14592), (228, 12352), (256, 11001), (304, 9264), (384, 7334), (386, 7296), (456, 6176), (579, 4864), (608, 4632), (768, 3667), (772, 3648), (912, 3088), (1158, 2432), (1216, 2316), (1544, 1824)]