1778809344

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89083}}^1$

素因数の和:89117

約数の個数: 80

約数和(自身を含む): 5103444192

約数和(自身を除く): 3324634848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 89083, 178166, 267249, 356332, 534498, 712664, 1068996, 1158079, 1425328, 2137992, 2316158, 2850656, 3474237, 4275984, 4632316, 5701312, 6948474, 8551968, 9264632, 11402624, 13896948, 17103936, 18529264, 22805248, 27793896, 34207872, 37058528, 45610496, 55587792, 68415744, 74117056, 111175584, 136831488, 148234112, 222351168, 296468224, 444702336, 592936448, 889404672, 1778809344]

約数ペア:

[(1, 1778809344), (2, 889404672), (3, 592936448), (4, 444702336), (6, 296468224), (8, 222351168), (12, 148234112), (13, 136831488), (16, 111175584), (24, 74117056), (26, 68415744), (32, 55587792), (39, 45610496), (48, 37058528), (52, 34207872), (64, 27793896), (78, 22805248), (96, 18529264), (104, 17103936), (128, 13896948), (156, 11402624), (192, 9264632), (208, 8551968), (256, 6948474), (312, 5701312), (384, 4632316), (416, 4275984), (512, 3474237), (624, 2850656), (768, 2316158), (832, 2137992), (1248, 1425328), (1536, 1158079), (1664, 1068996), (2496, 712664), (3328, 534498), (4992, 356332), (6656, 267249), (9984, 178166), (19968, 89083)]