1285276392

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{27337}}^1$

素因数の和:28002

約数の個数: 48

約数和(自身を含む): 3486415140

約数和(自身を除く): 2201138748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 11754, 15672, 23508, 27337, 47016, 54674, 82011, 109348, 164022, 218696, 246033, 328044, 492066, 656088, 984132, 1968264, 17851061, 35702122, 53553183, 71404244, 107106366, 142808488, 160659549, 214212732, 321319098, 428425464, 642638196, 1285276392]

約数ペア:

[(1, 1285276392), (2, 642638196), (3, 428425464), (4, 321319098), (6, 214212732), (8, 160659549), (9, 142808488), (12, 107106366), (18, 71404244), (24, 53553183), (36, 35702122), (72, 17851061), (653, 1968264), (1306, 984132), (1959, 656088), (2612, 492066), (3918, 328044), (5224, 246033), (5877, 218696), (7836, 164022), (11754, 109348), (15672, 82011), (23508, 54674), (27337, 47016)]