1289605536

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3348

約数の個数: 120

約数和(自身を含む): 3818055780

約数和(自身を除く): 2528450244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 432, 471, 628, 648, 864, 942, 1256, 1296, 1413, 1884, 2512, 2592, 2826, 3169, 3768, 4239, 5024, 5652, 6338, 7536, 8478, 9507, 11304, 12676, 12717, 15072, 16956, 19014, 22608, 25352, 25434, 28521, 33912, 38028, 45216, 50704, 50868, 57042, 67824, 76056, 85563, 101408, 101736, 114084, 135648, 152112, 171126, 203472, 228168, 256689, 304224, 342252, 406944, 456336, 497533, 513378, 684504, 912672, 995066, 1026756, 1369008, 1492599, 1990132, 2053512, 2738016, 2985198, 3980264, 4107024, 4477797, 5970396, 7960528, 8214048, 8955594, 11940792, 13433391, 15921056, 17911188, 23881584, 26866782, 35822376, 40300173, 47763168, 53733564, 71644752, 80600346, 107467128, 143289504, 161200692, 214934256, 322401384, 429868512, 644802768, 1289605536]

約数ペア:

[(1, 1289605536), (2, 644802768), (3, 429868512), (4, 322401384), (6, 214934256), (8, 161200692), (9, 143289504), (12, 107467128), (16, 80600346), (18, 71644752), (24, 53733564), (27, 47763168), (32, 40300173), (36, 35822376), (48, 26866782), (54, 23881584), (72, 17911188), (81, 15921056), (96, 13433391), (108, 11940792), (144, 8955594), (157, 8214048), (162, 7960528), (216, 5970396), (288, 4477797), (314, 4107024), (324, 3980264), (432, 2985198), (471, 2738016), (628, 2053512), (648, 1990132), (864, 1492599), (942, 1369008), (1256, 1026756), (1296, 995066), (1413, 912672), (1884, 684504), (2512, 513378), (2592, 497533), (2826, 456336), (3169, 406944), (3768, 342252), (4239, 304224), (5024, 256689), (5652, 228168), (6338, 203472), (7536, 171126), (8478, 152112), (9507, 135648), (11304, 114084), (12676, 101736), (12717, 101408), (15072, 85563), (16956, 76056), (19014, 67824), (22608, 57042), (25352, 50868), (25434, 50704), (28521, 45216), (33912, 38028)]