28572316864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{23251}}^1$

素因数の和:23494

約数の個数: 112

約数和(自身を含む): 70116126976

約数和(自身を除く): 41543810112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 211, 224, 364, 416, 422, 448, 728, 832, 844, 1456, 1477, 1688, 2743, 2912, 2954, 3376, 5486, 5824, 5908, 6752, 10972, 11816, 13504, 19201, 21944, 23251, 23632, 38402, 43888, 46502, 47264, 76804, 87776, 93004, 94528, 153608, 162757, 175552, 186008, 302263, 307216, 325514, 372016, 604526, 614432, 651028, 744032, 1209052, 1228864, 1302056, 1488064, 2115841, 2418104, 2604112, 4231682, 4836208, 4905961, 5208224, 8463364, 9672416, 9811922, 10416448, 16926728, 19344832, 19623844, 33853456, 34341727, 39247688, 63777493, 67706912, 68683454, 78495376, 127554986, 135413824, 137366908, 156990752, 255109972, 274733816, 313981504, 446442451, 510219944, 549467632, 892884902, 1020439888, 1098935264, 1785769804, 2040879776, 2197870528, 3571539608, 4081759552, 7143079216, 14286158432, 28572316864]

約数ペア:

[(1, 28572316864), (2, 14286158432), (4, 7143079216), (7, 4081759552), (8, 3571539608), (13, 2197870528), (14, 2040879776), (16, 1785769804), (26, 1098935264), (28, 1020439888), (32, 892884902), (52, 549467632), (56, 510219944), (64, 446442451), (91, 313981504), (104, 274733816), (112, 255109972), (182, 156990752), (208, 137366908), (211, 135413824), (224, 127554986), (364, 78495376), (416, 68683454), (422, 67706912), (448, 63777493), (728, 39247688), (832, 34341727), (844, 33853456), (1456, 19623844), (1477, 19344832), (1688, 16926728), (2743, 10416448), (2912, 9811922), (2954, 9672416), (3376, 8463364), (5486, 5208224), (5824, 4905961), (5908, 4836208), (6752, 4231682), (10972, 2604112), (11816, 2418104), (13504, 2115841), (19201, 1488064), (21944, 1302056), (23251, 1228864), (23632, 1209052), (38402, 744032), (43888, 651028), (46502, 614432), (47264, 604526), (76804, 372016), (87776, 325514), (93004, 307216), (94528, 302263), (153608, 186008), (162757, 175552)]