287143272

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102259}}^1$

素因数の和:102287

約数の個数: 64

約数和(自身を含む): 858984000

約数和(自身を除く): 571840728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 102259, 204518, 306777, 409036, 613554, 818072, 920331, 1227108, 1329367, 1840662, 2454216, 2658734, 2760993, 3681324, 3988101, 5317468, 5521986, 7362648, 7976202, 10634936, 11043972, 11964303, 15952404, 22087944, 23928606, 31904808, 35892909, 47857212, 71785818, 95714424, 143571636, 287143272]

約数ペア:

[(1, 287143272), (2, 143571636), (3, 95714424), (4, 71785818), (6, 47857212), (8, 35892909), (9, 31904808), (12, 23928606), (13, 22087944), (18, 15952404), (24, 11964303), (26, 11043972), (27, 10634936), (36, 7976202), (39, 7362648), (52, 5521986), (54, 5317468), (72, 3988101), (78, 3681324), (104, 2760993), (108, 2658734), (117, 2454216), (156, 1840662), (216, 1329367), (234, 1227108), (312, 920331), (351, 818072), (468, 613554), (702, 409036), (936, 306777), (1404, 204518), (2808, 102259)]