1999104

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 5641440

約数和(自身を除く): 3642336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 137, 152, 192, 228, 256, 274, 304, 384, 411, 456, 548, 608, 768, 822, 912, 1096, 1216, 1644, 1824, 2192, 2432, 2603, 3288, 3648, 4384, 4864, 5206, 6576, 7296, 7809, 8768, 10412, 13152, 14592, 15618, 17536, 20824, 26304, 31236, 35072, 41648, 52608, 62472, 83296, 105216, 124944, 166592, 249888, 333184, 499776, 666368, 999552, 1999104]

約数ペア:

[(1, 1999104), (2, 999552), (3, 666368), (4, 499776), (6, 333184), (8, 249888), (12, 166592), (16, 124944), (19, 105216), (24, 83296), (32, 62472), (38, 52608), (48, 41648), (57, 35072), (64, 31236), (76, 26304), (96, 20824), (114, 17536), (128, 15618), (137, 14592), (152, 13152), (192, 10412), (228, 8768), (256, 7809), (274, 7296), (304, 6576), (384, 5206), (411, 4864), (456, 4384), (548, 3648), (608, 3288), (768, 2603), (822, 2432), (912, 2192), (1096, 1824), (1216, 1644)]