288213408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{142963}}^1$

素因数の和:142986

約数の個数: 72

約数和(自身を含む): 936700128

約数和(自身を除く): 648486720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 142963, 285926, 428889, 571852, 857778, 1000741, 1143704, 1286667, 1715556, 2001482, 2287408, 2573334, 3002223, 3431112, 4002964, 4574816, 5146668, 6004446, 6862224, 8005928, 9006669, 10293336, 12008892, 13724448, 16011856, 18013338, 20586672, 24017784, 32023712, 36026676, 41173344, 48035568, 72053352, 96071136, 144106704, 288213408]

約数ペア:

[(1, 288213408), (2, 144106704), (3, 96071136), (4, 72053352), (6, 48035568), (7, 41173344), (8, 36026676), (9, 32023712), (12, 24017784), (14, 20586672), (16, 18013338), (18, 16011856), (21, 13724448), (24, 12008892), (28, 10293336), (32, 9006669), (36, 8005928), (42, 6862224), (48, 6004446), (56, 5146668), (63, 4574816), (72, 4002964), (84, 3431112), (96, 3002223), (112, 2573334), (126, 2287408), (144, 2001482), (168, 1715556), (224, 1286667), (252, 1143704), (288, 1000741), (336, 857778), (504, 571852), (672, 428889), (1008, 285926), (2016, 142963)]