18428133036

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1\times {\mathrm{11939}}^1$

素因数の和:12678

約数の個数: 48

約数和(自身を含む): 43247635200

約数和(自身を除く): 24819502164

約数列:

[1, 2, 3, 4, 6, 12, 293, 439, 586, 878, 879, 1172, 1317, 1756, 1758, 2634, 3516, 5268, 11939, 23878, 35817, 47756, 71634, 128627, 143268, 257254, 385881, 514508, 771762, 1543524, 3498127, 5241221, 6996254, 10482442, 10494381, 13992508, 15723663, 20964884, 20988762, 31447326, 41977524, 62894652, 1535677753, 3071355506, 4607033259, 6142711012, 9214066518, 18428133036]

約数ペア:

[(1, 18428133036), (2, 9214066518), (3, 6142711012), (4, 4607033259), (6, 3071355506), (12, 1535677753), (293, 62894652), (439, 41977524), (586, 31447326), (878, 20988762), (879, 20964884), (1172, 15723663), (1317, 13992508), (1756, 10494381), (1758, 10482442), (2634, 6996254), (3516, 5241221), (5268, 3498127), (11939, 1543524), (23878, 771762), (35817, 514508), (47756, 385881), (71634, 257254), (128627, 143268)]