978095193080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3756703}}^1$

素因数の和:3757020

約数の個数: 64

約数和(自身を含む): 2304512501760

約数和(自身を除く): 1326417308680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 283, 460, 566, 920, 1132, 1415, 2264, 2830, 5660, 6509, 11320, 13018, 26036, 32545, 52072, 65090, 130180, 260360, 3756703, 7513406, 15026812, 18783515, 30053624, 37567030, 75134060, 86404169, 150268120, 172808338, 345616676, 432020845, 691233352, 864041690, 1063146949, 1728083380, 2126293898, 3456166760, 4252587796, 5315734745, 8505175592, 10631469490, 21262938980, 24452379827, 42525877960, 48904759654, 97809519308, 122261899135, 195619038616, 244523798270, 489047596540, 978095193080]

約数ペア:

[(1, 978095193080), (2, 489047596540), (4, 244523798270), (5, 195619038616), (8, 122261899135), (10, 97809519308), (20, 48904759654), (23, 42525877960), (40, 24452379827), (46, 21262938980), (92, 10631469490), (115, 8505175592), (184, 5315734745), (230, 4252587796), (283, 3456166760), (460, 2126293898), (566, 1728083380), (920, 1063146949), (1132, 864041690), (1415, 691233352), (2264, 432020845), (2830, 345616676), (5660, 172808338), (6509, 150268120), (11320, 86404169), (13018, 75134060), (26036, 37567030), (32545, 30053624), (52072, 18783515), (65090, 15026812), (130180, 7513406), (260360, 3756703)]