400161168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 160

約数和(自身を含む): 1266347520

約数和(自身を除く): 866186352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 107, 108, 132, 144, 176, 198, 214, 216, 264, 297, 321, 396, 428, 432, 528, 594, 642, 787, 792, 856, 963, 1177, 1188, 1284, 1574, 1584, 1712, 1926, 2354, 2361, 2376, 2568, 2889, 3148, 3531, 3852, 4708, 4722, 4752, 5136, 5778, 6296, 7062, 7083, 7704, 8657, 9416, 9444, 10593, 11556, 12592, 14124, 14166, 15408, 17314, 18832, 18888, 21186, 21249, 23112, 25971, 28248, 28332, 31779, 34628, 37776, 42372, 42498, 46224, 51942, 56496, 56664, 63558, 69256, 77913, 84209, 84744, 84996, 103884, 113328, 127116, 138512, 155826, 168418, 169488, 169992, 207768, 233739, 252627, 254232, 311652, 336836, 339984, 415536, 467478, 505254, 508464, 623304, 673672, 757881, 926299, 934956, 1010508, 1246608, 1347344, 1515762, 1852598, 1869912, 2021016, 2273643, 2778897, 3031524, 3705196, 3739824, 4042032, 4547286, 5557794, 6063048, 7410392, 8336691, 9094572, 11115588, 12126096, 14820784, 16673382, 18189144, 22231176, 25010073, 33346764, 36378288, 44462352, 50020146, 66693528, 100040292, 133387056, 200080584, 400161168]

約数ペア:

[(1, 400161168), (2, 200080584), (3, 133387056), (4, 100040292), (6, 66693528), (8, 50020146), (9, 44462352), (11, 36378288), (12, 33346764), (16, 25010073), (18, 22231176), (22, 18189144), (24, 16673382), (27, 14820784), (33, 12126096), (36, 11115588), (44, 9094572), (48, 8336691), (54, 7410392), (66, 6063048), (72, 5557794), (88, 4547286), (99, 4042032), (107, 3739824), (108, 3705196), (132, 3031524), (144, 2778897), (176, 2273643), (198, 2021016), (214, 1869912), (216, 1852598), (264, 1515762), (297, 1347344), (321, 1246608), (396, 1010508), (428, 934956), (432, 926299), (528, 757881), (594, 673672), (642, 623304), (787, 508464), (792, 505254), (856, 467478), (963, 415536), (1177, 339984), (1188, 336836), (1284, 311652), (1574, 254232), (1584, 252627), (1712, 233739), (1926, 207768), (2354, 169992), (2361, 169488), (2376, 168418), (2568, 155826), (2889, 138512), (3148, 127116), (3531, 113328), (3852, 103884), (4708, 84996), (4722, 84744), (4752, 84209), (5136, 77913), (5778, 69256), (6296, 63558), (7062, 56664), (7083, 56496), (7704, 51942), (8657, 46224), (9416, 42498), (9444, 42372), (10593, 37776), (11556, 34628), (12592, 31779), (14124, 28332), (14166, 28248), (15408, 25971), (17314, 23112), (18832, 21249), (18888, 21186)]