4547788672

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{31139}}^1$

素因数の和:31323

約数の個数: 64

約数和(自身を含む): 10418198400

約数和(自身を除く): 5870409728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 896, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 10432, 18256, 20864, 31139, 36512, 62278, 73024, 124556, 146048, 217973, 249112, 435946, 498224, 871892, 996448, 1743784, 1992896, 3487568, 3985792, 5075657, 6975136, 10151314, 13950272, 20302628, 27900544, 35529599, 40605256, 71059198, 81210512, 142118396, 162421024, 284236792, 324842048, 568473584, 649684096, 1136947168, 2273894336, 4547788672]

約数ペア:

[(1, 4547788672), (2, 2273894336), (4, 1136947168), (7, 649684096), (8, 568473584), (14, 324842048), (16, 284236792), (28, 162421024), (32, 142118396), (56, 81210512), (64, 71059198), (112, 40605256), (128, 35529599), (163, 27900544), (224, 20302628), (326, 13950272), (448, 10151314), (652, 6975136), (896, 5075657), (1141, 3985792), (1304, 3487568), (2282, 1992896), (2608, 1743784), (4564, 996448), (5216, 871892), (9128, 498224), (10432, 435946), (18256, 249112), (20864, 217973), (31139, 146048), (36512, 124556), (62278, 73024)]