1005097856

素因数分解:

$2^7\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1543}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 2293025280

約数和(自身を除く): 1287927424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 727, 896, 1454, 1543, 2908, 3086, 5089, 5816, 6172, 10178, 10801, 11632, 12344, 20356, 21602, 23264, 24688, 40712, 43204, 46528, 49376, 81424, 86408, 93056, 98752, 162848, 172816, 197504, 325696, 345632, 651392, 691264, 1121761, 1382528, 2243522, 4487044, 7852327, 8974088, 15704654, 17948176, 31409308, 35896352, 62818616, 71792704, 125637232, 143585408, 251274464, 502548928, 1005097856]

約数ペア:

[(1, 1005097856), (2, 502548928), (4, 251274464), (7, 143585408), (8, 125637232), (14, 71792704), (16, 62818616), (28, 35896352), (32, 31409308), (56, 17948176), (64, 15704654), (112, 8974088), (128, 7852327), (224, 4487044), (448, 2243522), (727, 1382528), (896, 1121761), (1454, 691264), (1543, 651392), (2908, 345632), (3086, 325696), (5089, 197504), (5816, 172816), (6172, 162848), (10178, 98752), (10801, 93056), (11632, 86408), (12344, 81424), (20356, 49376), (21602, 46528), (23264, 43204), (24688, 40712)]