2700126832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 5792129280

約数和(自身を除く): 3092002448

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 479, 533, 656, 661, 958, 1066, 1322, 1916, 2132, 2644, 3832, 4264, 5288, 6227, 7664, 8528, 8593, 10576, 12454, 17186, 19639, 24908, 27101, 34372, 39278, 49816, 54202, 68744, 78556, 99632, 108404, 137488, 157112, 216808, 255307, 314224, 316619, 352313, 433616, 510614, 633238, 704626, 1021228, 1266476, 1409252, 2042456, 2532952, 2818504, 4084912, 4116047, 5065904, 5637008, 8232094, 12981379, 16464188, 25962758, 32928376, 51925516, 65856752, 103851032, 168757927, 207702064, 337515854, 675031708, 1350063416, 2700126832]

約数ペア:

[(1, 2700126832), (2, 1350063416), (4, 675031708), (8, 337515854), (13, 207702064), (16, 168757927), (26, 103851032), (41, 65856752), (52, 51925516), (82, 32928376), (104, 25962758), (164, 16464188), (208, 12981379), (328, 8232094), (479, 5637008), (533, 5065904), (656, 4116047), (661, 4084912), (958, 2818504), (1066, 2532952), (1322, 2042456), (1916, 1409252), (2132, 1266476), (2644, 1021228), (3832, 704626), (4264, 633238), (5288, 510614), (6227, 433616), (7664, 352313), (8528, 316619), (8593, 314224), (10576, 255307), (12454, 216808), (17186, 157112), (19639, 137488), (24908, 108404), (27101, 99632), (34372, 78556), (39278, 68744), (49816, 54202)]