1020499344

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{50261}}^1$

素因数の和:50325

約数の個数: 80

約数和(自身を含む): 2991594240

約数和(自身を除く): 1971094896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 50261, 100522, 150783, 201044, 301566, 402088, 452349, 603132, 804176, 904698, 1206264, 1357047, 1809396, 2362267, 2412528, 2714094, 3618792, 4724534, 5428188, 7086801, 7237584, 9449068, 10856376, 14173602, 18898136, 21260403, 21712752, 28347204, 37796272, 42520806, 56694408, 63781209, 85041612, 113388816, 127562418, 170083224, 255124836, 340166448, 510249672, 1020499344]

約数ペア:

[(1, 1020499344), (2, 510249672), (3, 340166448), (4, 255124836), (6, 170083224), (8, 127562418), (9, 113388816), (12, 85041612), (16, 63781209), (18, 56694408), (24, 42520806), (27, 37796272), (36, 28347204), (47, 21712752), (48, 21260403), (54, 18898136), (72, 14173602), (94, 10856376), (108, 9449068), (141, 7237584), (144, 7086801), (188, 5428188), (216, 4724534), (282, 3618792), (376, 2714094), (423, 2412528), (432, 2362267), (564, 1809396), (752, 1357047), (846, 1206264), (1128, 904698), (1269, 804176), (1692, 603132), (2256, 452349), (2538, 402088), (3384, 301566), (5076, 201044), (6768, 150783), (10152, 100522), (20304, 50261)]