896784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 2821248

約数和(自身を除く): 1924464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 157, 168, 204, 238, 272, 314, 336, 357, 408, 471, 476, 628, 714, 816, 942, 952, 1099, 1256, 1428, 1884, 1904, 2198, 2512, 2669, 2856, 3297, 3768, 4396, 5338, 5712, 6594, 7536, 8007, 8792, 10676, 13188, 16014, 17584, 18683, 21352, 26376, 32028, 37366, 42704, 52752, 56049, 64056, 74732, 112098, 128112, 149464, 224196, 298928, 448392, 896784]

約数ペア:

[(1, 896784), (2, 448392), (3, 298928), (4, 224196), (6, 149464), (7, 128112), (8, 112098), (12, 74732), (14, 64056), (16, 56049), (17, 52752), (21, 42704), (24, 37366), (28, 32028), (34, 26376), (42, 21352), (48, 18683), (51, 17584), (56, 16014), (68, 13188), (84, 10676), (102, 8792), (112, 8007), (119, 7536), (136, 6594), (157, 5712), (168, 5338), (204, 4396), (238, 3768), (272, 3297), (314, 2856), (336, 2669), (357, 2512), (408, 2198), (471, 1904), (476, 1884), (628, 1428), (714, 1256), (816, 1099), (942, 952)]