3313331872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{61231}}^1$

素因数の和:61349

約数の個数: 48

約数和(自身を含む): 6943708800

約数和(自身を除く): 3630376928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2848, 3382, 6764, 13528, 27056, 54112, 61231, 122462, 244924, 489848, 979696, 1163389, 1959392, 2326778, 4653556, 5449559, 9307112, 10899118, 18614224, 21798236, 37228448, 43596472, 87192944, 103541621, 174385888, 207083242, 414166484, 828332968, 1656665936, 3313331872]

約数ペア:

[(1, 3313331872), (2, 1656665936), (4, 828332968), (8, 414166484), (16, 207083242), (19, 174385888), (32, 103541621), (38, 87192944), (76, 43596472), (89, 37228448), (152, 21798236), (178, 18614224), (304, 10899118), (356, 9307112), (608, 5449559), (712, 4653556), (1424, 2326778), (1691, 1959392), (2848, 1163389), (3382, 979696), (6764, 489848), (13528, 244924), (27056, 122462), (54112, 61231)]