8474234192

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{147163}}^1$

素因数の和:147291

約数の個数: 40

約数和(自身を含む): 16970952480

約数和(自身を除く): 8496718288

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 3599, 7198, 14396, 28792, 57584, 147163, 294326, 588652, 1177304, 2354608, 8682617, 8976943, 17365234, 17953886, 34730468, 35907772, 69460936, 71815544, 138921872, 143631088, 529639637, 1059279274, 2118558548, 4237117096, 8474234192]

約数ペア:

[(1, 8474234192), (2, 4237117096), (4, 2118558548), (8, 1059279274), (16, 529639637), (59, 143631088), (61, 138921872), (118, 71815544), (122, 69460936), (236, 35907772), (244, 34730468), (472, 17953886), (488, 17365234), (944, 8976943), (976, 8682617), (3599, 2354608), (7198, 1177304), (14396, 588652), (28792, 294326), (57584, 147163)]