357477666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2088

約数の個数: 128

約数和(自身を含む): 981227520

約数和(自身を除く): 623749854

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 399, 442, 494, 546, 646, 663, 714, 741, 798, 969, 1326, 1482, 1547, 1729, 1938, 2027, 2261, 3094, 3458, 4054, 4199, 4522, 4641, 5187, 6081, 6783, 8398, 9282, 10374, 12162, 12597, 13566, 14189, 25194, 26351, 28378, 29393, 34459, 38513, 42567, 52702, 58786, 68918, 77026, 79053, 85134, 88179, 103377, 115539, 158106, 176358, 184457, 206754, 231078, 241213, 269591, 368914, 447967, 482426, 500669, 539182, 553371, 654721, 723639, 808773, 895934, 1001338, 1106742, 1309442, 1343901, 1447278, 1502007, 1617546, 1964163, 2687802, 3004014, 3135769, 3504683, 3928326, 4583047, 6271538, 7009366, 8511373, 9166094, 9407307, 10514049, 13749141, 17022746, 18814614, 21028098, 25534119, 27498282, 51068238, 59579611, 119159222, 178738833, 357477666]

約数ペア:

[(1, 357477666), (2, 178738833), (3, 119159222), (6, 59579611), (7, 51068238), (13, 27498282), (14, 25534119), (17, 21028098), (19, 18814614), (21, 17022746), (26, 13749141), (34, 10514049), (38, 9407307), (39, 9166094), (42, 8511373), (51, 7009366), (57, 6271538), (78, 4583047), (91, 3928326), (102, 3504683), (114, 3135769), (119, 3004014), (133, 2687802), (182, 1964163), (221, 1617546), (238, 1502007), (247, 1447278), (266, 1343901), (273, 1309442), (323, 1106742), (357, 1001338), (399, 895934), (442, 808773), (494, 723639), (546, 654721), (646, 553371), (663, 539182), (714, 500669), (741, 482426), (798, 447967), (969, 368914), (1326, 269591), (1482, 241213), (1547, 231078), (1729, 206754), (1938, 184457), (2027, 176358), (2261, 158106), (3094, 115539), (3458, 103377), (4054, 88179), (4199, 85134), (4522, 79053), (4641, 77026), (5187, 68918), (6081, 58786), (6783, 52702), (8398, 42567), (9282, 38513), (10374, 34459), (12162, 29393), (12597, 28378), (13566, 26351), (14189, 25194)]