2045257056

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{16477}}^1$

素因数の和:16924

約数の個数: 72

約数和(自身を含む): 5830048224

約数和(自身を除く): 3784791168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 13792, 15516, 16477, 20688, 31032, 32954, 41376, 49431, 62064, 65908, 98862, 124128, 131816, 148293, 197724, 263632, 296586, 395448, 527264, 593172, 790896, 1186344, 1581792, 2372688, 4745376, 7101587, 14203174, 21304761, 28406348, 42609522, 56812696, 63914283, 85219044, 113625392, 127828566, 170438088, 227250784, 255657132, 340876176, 511314264, 681752352, 1022628528, 2045257056]

約数ペア:

[(1, 2045257056), (2, 1022628528), (3, 681752352), (4, 511314264), (6, 340876176), (8, 255657132), (9, 227250784), (12, 170438088), (16, 127828566), (18, 113625392), (24, 85219044), (32, 63914283), (36, 56812696), (48, 42609522), (72, 28406348), (96, 21304761), (144, 14203174), (288, 7101587), (431, 4745376), (862, 2372688), (1293, 1581792), (1724, 1186344), (2586, 790896), (3448, 593172), (3879, 527264), (5172, 395448), (6896, 296586), (7758, 263632), (10344, 197724), (13792, 148293), (15516, 131816), (16477, 124128), (20688, 98862), (31032, 65908), (32954, 62064), (41376, 49431)]