730941984

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{87517}}^1$

素因数の和:87562

約数の個数: 72

約数和(自身を含む): 2150317260

約数和(自身を除く): 1419375276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 87517, 175034, 262551, 350068, 525102, 700136, 787653, 1050204, 1400272, 1575306, 2100408, 2537993, 2800544, 3150612, 4200816, 5075986, 6301224, 7613979, 8401632, 10151972, 12602448, 15227958, 20303944, 22841937, 25204896, 30455916, 40607888, 45683874, 60911832, 81215776, 91367748, 121823664, 182735496, 243647328, 365470992, 730941984]

約数ペア:

[(1, 730941984), (2, 365470992), (3, 243647328), (4, 182735496), (6, 121823664), (8, 91367748), (9, 81215776), (12, 60911832), (16, 45683874), (18, 40607888), (24, 30455916), (29, 25204896), (32, 22841937), (36, 20303944), (48, 15227958), (58, 12602448), (72, 10151972), (87, 8401632), (96, 7613979), (116, 6301224), (144, 5075986), (174, 4200816), (232, 3150612), (261, 2800544), (288, 2537993), (348, 2100408), (464, 1575306), (522, 1400272), (696, 1050204), (928, 787653), (1044, 700136), (1392, 525102), (2088, 350068), (2784, 262551), (4176, 175034), (8352, 87517)]