7889541664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{100673}}^1$

素因数の和:100793

約数の個数: 48

約数和(自身を含む): 16236702720

約数和(自身を除く): 8347161056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 4898, 9796, 19592, 39184, 78368, 100673, 201346, 402692, 805384, 1610768, 3120863, 3221536, 6241726, 7953167, 12483452, 15906334, 24966904, 31812668, 49933808, 63625336, 99867616, 127250672, 246548177, 254501344, 493096354, 986192708, 1972385416, 3944770832, 7889541664]

約数ペア:

[(1, 7889541664), (2, 3944770832), (4, 1972385416), (8, 986192708), (16, 493096354), (31, 254501344), (32, 246548177), (62, 127250672), (79, 99867616), (124, 63625336), (158, 49933808), (248, 31812668), (316, 24966904), (496, 15906334), (632, 12483452), (992, 7953167), (1264, 6241726), (2449, 3221536), (2528, 3120863), (4898, 1610768), (9796, 805384), (19592, 402692), (39184, 201346), (78368, 100673)]