1569438485992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1277}}^1\times {\mathrm{15991}}^1$

素因数の和:18026

約数の個数: 64

約数和(自身を含む): 3176030390400

約数和(自身を除く): 1606591904408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1277, 1478, 2554, 2956, 5108, 5912, 9607, 10216, 15991, 16601, 19214, 31982, 33202, 38428, 63964, 66404, 76856, 127928, 132808, 207883, 415766, 831532, 943703, 1663064, 1887406, 3774812, 7549624, 11817349, 12268139, 20420507, 23634698, 24536278, 40841014, 47269396, 49072556, 81682028, 94538792, 98145112, 153625537, 163364056, 265466591, 307251074, 530933182, 614502148, 1061866364, 1229004296, 2123732728, 15090754673, 30181509346, 60363018692, 120726037384, 196179810749, 392359621498, 784719242996, 1569438485992]

約数ペア:

[(1, 1569438485992), (2, 784719242996), (4, 392359621498), (8, 196179810749), (13, 120726037384), (26, 60363018692), (52, 30181509346), (104, 15090754673), (739, 2123732728), (1277, 1229004296), (1478, 1061866364), (2554, 614502148), (2956, 530933182), (5108, 307251074), (5912, 265466591), (9607, 163364056), (10216, 153625537), (15991, 98145112), (16601, 94538792), (19214, 81682028), (31982, 49072556), (33202, 47269396), (38428, 40841014), (63964, 24536278), (66404, 23634698), (76856, 20420507), (127928, 12268139), (132808, 11817349), (207883, 7549624), (415766, 3774812), (831532, 1887406), (943703, 1663064)]