8217072

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:867

約数の個数: 80

約数和(自身を含む): 24641280

約数和(自身を除く): 16424208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 827, 828, 1104, 1242, 1654, 1656, 2481, 2484, 3308, 3312, 4962, 4968, 6616, 7443, 9924, 9936, 13232, 14886, 19021, 19848, 22329, 29772, 38042, 39696, 44658, 57063, 59544, 76084, 89316, 114126, 119088, 152168, 171189, 178632, 228252, 304336, 342378, 357264, 456504, 513567, 684756, 913008, 1027134, 1369512, 2054268, 2739024, 4108536, 8217072]

約数ペア:

[(1, 8217072), (2, 4108536), (3, 2739024), (4, 2054268), (6, 1369512), (8, 1027134), (9, 913008), (12, 684756), (16, 513567), (18, 456504), (23, 357264), (24, 342378), (27, 304336), (36, 228252), (46, 178632), (48, 171189), (54, 152168), (69, 119088), (72, 114126), (92, 89316), (108, 76084), (138, 59544), (144, 57063), (184, 44658), (207, 39696), (216, 38042), (276, 29772), (368, 22329), (414, 19848), (432, 19021), (552, 14886), (621, 13232), (827, 9936), (828, 9924), (1104, 7443), (1242, 6616), (1654, 4968), (1656, 4962), (2481, 3312), (2484, 3308)]