353218384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17789}}^1$

素因数の和:17887

約数の個数: 40

約数和(自身を含む): 734584680

約数和(自身を除く): 381366296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 17789, 19856, 35578, 71156, 142312, 284624, 302413, 604826, 1209652, 1298597, 2419304, 2597194, 4838608, 5194388, 10388776, 20777552, 22076149, 44152298, 88304596, 176609192, 353218384]

約数ペア:

[(1, 353218384), (2, 176609192), (4, 88304596), (8, 44152298), (16, 22076149), (17, 20777552), (34, 10388776), (68, 5194388), (73, 4838608), (136, 2597194), (146, 2419304), (272, 1298597), (292, 1209652), (584, 604826), (1168, 302413), (1241, 284624), (2482, 142312), (4964, 71156), (9928, 35578), (17789, 19856)]