1138531044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{9419}}^1$

素因数の和:10872

約数の個数: 48

約数和(自身を含む): 3038515200

約数和(自身を除く): 1899984156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1439, 2878, 4317, 5756, 8634, 9419, 10073, 17268, 18838, 20146, 28257, 30219, 37676, 40292, 56514, 60438, 65933, 113028, 120876, 131866, 197799, 263732, 395598, 791196, 13553941, 27107882, 40661823, 54215764, 81323646, 94877587, 162647292, 189755174, 284632761, 379510348, 569265522, 1138531044]

約数ペア:

[(1, 1138531044), (2, 569265522), (3, 379510348), (4, 284632761), (6, 189755174), (7, 162647292), (12, 94877587), (14, 81323646), (21, 54215764), (28, 40661823), (42, 27107882), (84, 13553941), (1439, 791196), (2878, 395598), (4317, 263732), (5756, 197799), (8634, 131866), (9419, 120876), (10073, 113028), (17268, 65933), (18838, 60438), (20146, 56514), (28257, 40292), (30219, 37676)]