470897888

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 959999040

約数和(自身を除く): 489101152

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1504, 2336, 3431, 4289, 6862, 8578, 13724, 17156, 27448, 34312, 54896, 68624, 109792, 137248, 201583, 313097, 403166, 626194, 806332, 1252388, 1612664, 2504776, 3225328, 5009552, 6450656, 10019104, 14715559, 29431118, 58862236, 117724472, 235448944, 470897888]

約数ペア:

[(1, 470897888), (2, 235448944), (4, 117724472), (8, 58862236), (16, 29431118), (32, 14715559), (47, 10019104), (73, 6450656), (94, 5009552), (146, 3225328), (188, 2504776), (292, 1612664), (376, 1252388), (584, 806332), (752, 626194), (1168, 403166), (1504, 313097), (2336, 201583), (3431, 137248), (4289, 109792), (6862, 68624), (8578, 54896), (13724, 34312), (17156, 27448)]