78839192464

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 155722176000

約数和(自身を除く): 76882983536

約数列:

[1, 2, 4, 8, 16, 101, 179, 202, 358, 404, 479, 569, 716, 808, 958, 1138, 1432, 1616, 1916, 2276, 2864, 3832, 4552, 7664, 9104, 18079, 36158, 48379, 57469, 72316, 85741, 96758, 101851, 114938, 144632, 171482, 193516, 203702, 229876, 272551, 289264, 342964, 387032, 407404, 459752, 545102, 685928, 774064, 814808, 919504, 1090204, 1371856, 1629616, 2180408, 4360816, 8659841, 10286951, 17319682, 20573902, 27527651, 34639364, 41147804, 48786629, 55055302, 69278728, 82295608, 97573258, 110110604, 138557456, 164591216, 195146516, 220221208, 390293032, 440442416, 780586064, 4927449529, 9854899058, 19709798116, 39419596232, 78839192464]

約数ペア:

[(1, 78839192464), (2, 39419596232), (4, 19709798116), (8, 9854899058), (16, 4927449529), (101, 780586064), (179, 440442416), (202, 390293032), (358, 220221208), (404, 195146516), (479, 164591216), (569, 138557456), (716, 110110604), (808, 97573258), (958, 82295608), (1138, 69278728), (1432, 55055302), (1616, 48786629), (1916, 41147804), (2276, 34639364), (2864, 27527651), (3832, 20573902), (4552, 17319682), (7664, 10286951), (9104, 8659841), (18079, 4360816), (36158, 2180408), (48379, 1629616), (57469, 1371856), (72316, 1090204), (85741, 919504), (96758, 814808), (101851, 774064), (114938, 685928), (144632, 545102), (171482, 459752), (193516, 407404), (203702, 387032), (229876, 342964), (272551, 289264)]