982722658120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1277657}}^1$

素因数の和:1277783

約数の個数: 128

約数和(自身を含む): 2627273698560

約数和(自身を除く): 1644551040440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 67, 70, 82, 134, 140, 164, 205, 268, 280, 287, 328, 335, 410, 469, 536, 574, 670, 820, 938, 1148, 1340, 1435, 1640, 1876, 2296, 2345, 2680, 2747, 2870, 3752, 4690, 5494, 5740, 9380, 10988, 11480, 13735, 18760, 19229, 21976, 27470, 38458, 54940, 76916, 96145, 109880, 153832, 192290, 384580, 769160, 1277657, 2555314, 5110628, 6388285, 8943599, 10221256, 12776570, 17887198, 25553140, 35774396, 44717995, 51106280, 52383937, 71548792, 85603019, 89435990, 104767874, 171206038, 178871980, 209535748, 261919685, 342412076, 357743960, 366687559, 419071496, 428015095, 523839370, 599221133, 684824152, 733375118, 856030190, 1047678740, 1198442266, 1466750236, 1712060380, 1833437795, 2095357480, 2396884532, 2933500472, 2996105665, 3424120760, 3509723779, 3666875590, 4793769064, 5992211330, 7019447558, 7333751180, 11984422660, 14038895116, 14667502360, 17548618895, 23968845320, 24568066453, 28077790232, 35097237790, 49136132906, 70194475580, 98272265812, 122840332265, 140388951160, 196544531624, 245680664530, 491361329060, 982722658120]

約数ペア:

[(1, 982722658120), (2, 491361329060), (4, 245680664530), (5, 196544531624), (7, 140388951160), (8, 122840332265), (10, 98272265812), (14, 70194475580), (20, 49136132906), (28, 35097237790), (35, 28077790232), (40, 24568066453), (41, 23968845320), (56, 17548618895), (67, 14667502360), (70, 14038895116), (82, 11984422660), (134, 7333751180), (140, 7019447558), (164, 5992211330), (205, 4793769064), (268, 3666875590), (280, 3509723779), (287, 3424120760), (328, 2996105665), (335, 2933500472), (410, 2396884532), (469, 2095357480), (536, 1833437795), (574, 1712060380), (670, 1466750236), (820, 1198442266), (938, 1047678740), (1148, 856030190), (1340, 733375118), (1435, 684824152), (1640, 599221133), (1876, 523839370), (2296, 428015095), (2345, 419071496), (2680, 366687559), (2747, 357743960), (2870, 342412076), (3752, 261919685), (4690, 209535748), (5494, 178871980), (5740, 171206038), (9380, 104767874), (10988, 89435990), (11480, 85603019), (13735, 71548792), (18760, 52383937), (19229, 51106280), (21976, 44717995), (27470, 35774396), (38458, 25553140), (54940, 17887198), (76916, 12776570), (96145, 10221256), (109880, 8943599), (153832, 6388285), (192290, 5110628), (384580, 2555314), (769160, 1277657)]