383967116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 750344448

約数和(自身を除く): 366377332

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 313, 403, 626, 761, 806, 1252, 1522, 1612, 3044, 4069, 8138, 9703, 9893, 16276, 19406, 19786, 23591, 38812, 39572, 47182, 94364, 126139, 238193, 252278, 306683, 476386, 504556, 613366, 952772, 1226732, 3096509, 6193018, 7383983, 12386036, 14767966, 29535932, 95991779, 191983558, 383967116]

約数ペア:

[(1, 383967116), (2, 191983558), (4, 95991779), (13, 29535932), (26, 14767966), (31, 12386036), (52, 7383983), (62, 6193018), (124, 3096509), (313, 1226732), (403, 952772), (626, 613366), (761, 504556), (806, 476386), (1252, 306683), (1522, 252278), (1612, 238193), (3044, 126139), (4069, 94364), (8138, 47182), (9703, 39572), (9893, 38812), (16276, 23591), (19406, 19786)]