18180623552

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{12953}}^1$

素因数の和:13226

約数の個数: 112

約数和(自身を含む): 44590362432

約数和(自身を除く): 26409738880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 241, 364, 416, 448, 482, 728, 832, 964, 1456, 1687, 1928, 2912, 3133, 3374, 3856, 5824, 6266, 6748, 7712, 12532, 12953, 13496, 15424, 21931, 25064, 25906, 26992, 43862, 50128, 51812, 53984, 87724, 90671, 100256, 103624, 107968, 168389, 175448, 181342, 200512, 207248, 336778, 350896, 362684, 414496, 673556, 701792, 725368, 828992, 1178723, 1347112, 1403584, 1450736, 2357446, 2694224, 2901472, 3121673, 4714892, 5388448, 5802944, 6243346, 9429784, 10776896, 12486692, 18859568, 21851711, 24973384, 37719136, 40581749, 43703422, 49946768, 75438272, 81163498, 87406844, 99893536, 162326996, 174813688, 199787072, 284072243, 324653992, 349627376, 568144486, 649307984, 699254752, 1136288972, 1298615968, 1398509504, 2272577944, 2597231936, 4545155888, 9090311776, 18180623552]

約数ペア:

[(1, 18180623552), (2, 9090311776), (4, 4545155888), (7, 2597231936), (8, 2272577944), (13, 1398509504), (14, 1298615968), (16, 1136288972), (26, 699254752), (28, 649307984), (32, 568144486), (52, 349627376), (56, 324653992), (64, 284072243), (91, 199787072), (104, 174813688), (112, 162326996), (182, 99893536), (208, 87406844), (224, 81163498), (241, 75438272), (364, 49946768), (416, 43703422), (448, 40581749), (482, 37719136), (728, 24973384), (832, 21851711), (964, 18859568), (1456, 12486692), (1687, 10776896), (1928, 9429784), (2912, 6243346), (3133, 5802944), (3374, 5388448), (3856, 4714892), (5824, 3121673), (6266, 2901472), (6748, 2694224), (7712, 2357446), (12532, 1450736), (12953, 1403584), (13496, 1347112), (15424, 1178723), (21931, 828992), (25064, 725368), (25906, 701792), (26992, 673556), (43862, 414496), (50128, 362684), (51812, 350896), (53984, 336778), (87724, 207248), (90671, 200512), (100256, 181342), (103624, 175448), (107968, 168389)]