1805029344

素因数分解:

$2^5\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{5581}}^1$

素因数の和:6720

約数の個数: 72

約数和(自身を含む): 5138543592

約数和(自身を除く): 3333514248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1123, 2246, 3369, 4492, 5581, 6738, 8984, 10107, 11162, 13476, 16743, 17968, 20214, 22324, 26952, 33486, 35936, 40428, 44648, 50229, 53904, 66972, 80856, 89296, 100458, 107808, 133944, 161712, 178592, 200916, 267888, 323424, 401832, 535776, 803664, 1607328, 6267463, 12534926, 18802389, 25069852, 37604778, 50139704, 56407167, 75209556, 100279408, 112814334, 150419112, 200558816, 225628668, 300838224, 451257336, 601676448, 902514672, 1805029344]

約数ペア:

[(1, 1805029344), (2, 902514672), (3, 601676448), (4, 451257336), (6, 300838224), (8, 225628668), (9, 200558816), (12, 150419112), (16, 112814334), (18, 100279408), (24, 75209556), (32, 56407167), (36, 50139704), (48, 37604778), (72, 25069852), (96, 18802389), (144, 12534926), (288, 6267463), (1123, 1607328), (2246, 803664), (3369, 535776), (4492, 401832), (5581, 323424), (6738, 267888), (8984, 200916), (10107, 178592), (11162, 161712), (13476, 133944), (16743, 107808), (17968, 100458), (20214, 89296), (22324, 80856), (26952, 66972), (33486, 53904), (35936, 50229), (40428, 44648)]