8505216

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 26438400

約数和(自身を除く): 17933184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 107, 108, 128, 138, 144, 184, 192, 207, 214, 216, 276, 288, 321, 368, 384, 414, 428, 432, 552, 576, 621, 642, 736, 828, 856, 864, 963, 1104, 1152, 1242, 1284, 1472, 1656, 1712, 1728, 1926, 2208, 2461, 2484, 2568, 2889, 2944, 3312, 3424, 3456, 3852, 4416, 4922, 4968, 5136, 5778, 6624, 6848, 7383, 7704, 8832, 9844, 9936, 10272, 11556, 13248, 13696, 14766, 15408, 19688, 19872, 20544, 22149, 23112, 26496, 29532, 30816, 39376, 39744, 41088, 44298, 46224, 59064, 61632, 66447, 78752, 79488, 88596, 92448, 118128, 123264, 132894, 157504, 177192, 184896, 236256, 265788, 315008, 354384, 369792, 472512, 531576, 708768, 945024, 1063152, 1417536, 2126304, 2835072, 4252608, 8505216]

約数ペア:

[(1, 8505216), (2, 4252608), (3, 2835072), (4, 2126304), (6, 1417536), (8, 1063152), (9, 945024), (12, 708768), (16, 531576), (18, 472512), (23, 369792), (24, 354384), (27, 315008), (32, 265788), (36, 236256), (46, 184896), (48, 177192), (54, 157504), (64, 132894), (69, 123264), (72, 118128), (92, 92448), (96, 88596), (107, 79488), (108, 78752), (128, 66447), (138, 61632), (144, 59064), (184, 46224), (192, 44298), (207, 41088), (214, 39744), (216, 39376), (276, 30816), (288, 29532), (321, 26496), (368, 23112), (384, 22149), (414, 20544), (428, 19872), (432, 19688), (552, 15408), (576, 14766), (621, 13696), (642, 13248), (736, 11556), (828, 10272), (856, 9936), (864, 9844), (963, 8832), (1104, 7704), (1152, 7383), (1242, 6848), (1284, 6624), (1472, 5778), (1656, 5136), (1712, 4968), (1728, 4922), (1926, 4416), (2208, 3852), (2461, 3456), (2484, 3424), (2568, 3312), (2889, 2944)]