1681668864

素因数分解:

$2^8\times 3^6\times {\mathrm{9011}}^1$

素因数の和:9045

約数の個数: 126

約数和(自身を含む): 5033409276

約数和(自身を除く): 3351740412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 5184, 5832, 6912, 7776, 9011, 10368, 11664, 15552, 18022, 20736, 23328, 27033, 31104, 36044, 46656, 54066, 62208, 72088, 81099, 93312, 108132, 144176, 162198, 186624, 216264, 243297, 288352, 324396, 432528, 486594, 576704, 648792, 729891, 865056, 973188, 1153408, 1297584, 1459782, 1730112, 1946376, 2189673, 2306816, 2595168, 2919564, 3460224, 3892752, 4379346, 5190336, 5839128, 6569019, 6920448, 7785504, 8758692, 10380672, 11678256, 13138038, 15571008, 17517384, 20761344, 23356512, 26276076, 31142016, 35034768, 46713024, 52552152, 62284032, 70069536, 93426048, 105104304, 140139072, 186852096, 210208608, 280278144, 420417216, 560556288, 840834432, 1681668864]

約数ペア:

[(1, 1681668864), (2, 840834432), (3, 560556288), (4, 420417216), (6, 280278144), (8, 210208608), (9, 186852096), (12, 140139072), (16, 105104304), (18, 93426048), (24, 70069536), (27, 62284032), (32, 52552152), (36, 46713024), (48, 35034768), (54, 31142016), (64, 26276076), (72, 23356512), (81, 20761344), (96, 17517384), (108, 15571008), (128, 13138038), (144, 11678256), (162, 10380672), (192, 8758692), (216, 7785504), (243, 6920448), (256, 6569019), (288, 5839128), (324, 5190336), (384, 4379346), (432, 3892752), (486, 3460224), (576, 2919564), (648, 2595168), (729, 2306816), (768, 2189673), (864, 1946376), (972, 1730112), (1152, 1459782), (1296, 1297584), (1458, 1153408), (1728, 973188), (1944, 865056), (2304, 729891), (2592, 648792), (2916, 576704), (3456, 486594), (3888, 432528), (5184, 324396), (5832, 288352), (6912, 243297), (7776, 216264), (9011, 186624), (10368, 162198), (11664, 144176), (15552, 108132), (18022, 93312), (20736, 81099), (23328, 72088), (27033, 62208), (31104, 54066), (36044, 46656)]