81605893608

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6628159}}^1$

素因数の和:6628196

約数の個数: 80

約数和(自身を含む): 240602208000

約数和(自身を除く): 158996314392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 6628159, 13256318, 19884477, 26512636, 39768954, 53025272, 59653431, 79537908, 119306862, 125935021, 159075816, 178960293, 238613724, 251870042, 357920586, 377805063, 477227448, 503740084, 536880879, 715841172, 755610126, 1007480168, 1073761758, 1133415189, 1431682344, 1511220252, 2147523516, 2266830378, 3022440504, 3400245567, 4295047032, 4533660756, 6800491134, 9067321512, 10200736701, 13600982268, 20401473402, 27201964536, 40802946804, 81605893608]

約数ペア:

[(1, 81605893608), (2, 40802946804), (3, 27201964536), (4, 20401473402), (6, 13600982268), (8, 10200736701), (9, 9067321512), (12, 6800491134), (18, 4533660756), (19, 4295047032), (24, 3400245567), (27, 3022440504), (36, 2266830378), (38, 2147523516), (54, 1511220252), (57, 1431682344), (72, 1133415189), (76, 1073761758), (81, 1007480168), (108, 755610126), (114, 715841172), (152, 536880879), (162, 503740084), (171, 477227448), (216, 377805063), (228, 357920586), (324, 251870042), (342, 238613724), (456, 178960293), (513, 159075816), (648, 125935021), (684, 119306862), (1026, 79537908), (1368, 59653431), (1539, 53025272), (2052, 39768954), (3078, 26512636), (4104, 19884477), (6156, 13256318), (12312, 6628159)]