1408128

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 3957600

約数和(自身を除く): 2549472

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, 304, 384, 386, 456, 579, 608, 772, 912, 1158, 1216, 1544, 1824, 2316, 2432, 3088, 3648, 3667, 4632, 6176, 7296, 7334, 9264, 11001, 12352, 14668, 18528, 22002, 24704, 29336, 37056, 44004, 58672, 74112, 88008, 117344, 176016, 234688, 352032, 469376, 704064, 1408128]

約数ペア:

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