1254255552

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197957}}^1$

素因数の和:197986

約数の個数: 84

約数和(自身を含む): 3921943896

約数和(自身を除く): 2667688344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 197957, 395914, 593871, 791828, 1187742, 1583656, 1781613, 2177527, 2375484, 3167312, 3563226, 4355054, 4750968, 6334624, 6532581, 7126452, 8710108, 9501936, 12669248, 13065162, 14252904, 17420216, 19003872, 19597743, 26130324, 28505808, 34840432, 38007744, 39195486, 52260648, 57011616, 69680864, 78390972, 104521296, 114023232, 139361728, 156781944, 209042592, 313563888, 418085184, 627127776, 1254255552]

約数ペア:

[(1, 1254255552), (2, 627127776), (3, 418085184), (4, 313563888), (6, 209042592), (8, 156781944), (9, 139361728), (11, 114023232), (12, 104521296), (16, 78390972), (18, 69680864), (22, 57011616), (24, 52260648), (32, 39195486), (33, 38007744), (36, 34840432), (44, 28505808), (48, 26130324), (64, 19597743), (66, 19003872), (72, 17420216), (88, 14252904), (96, 13065162), (99, 12669248), (132, 9501936), (144, 8710108), (176, 7126452), (192, 6532581), (198, 6334624), (264, 4750968), (288, 4355054), (352, 3563226), (396, 3167312), (528, 2375484), (576, 2177527), (704, 1781613), (792, 1583656), (1056, 1187742), (1584, 791828), (2112, 593871), (3168, 395914), (6336, 197957)]