15672802288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{7993}}^1$

素因数の和:8882

約数の個数: 80

約数和(自身を含む): 35720901216

約数和(自身を除く): 20048098928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 857, 1144, 1714, 2288, 3428, 6856, 7993, 9427, 11141, 13712, 15986, 18854, 22282, 31972, 37708, 44564, 63944, 75416, 87923, 89128, 103909, 122551, 127888, 150832, 175846, 178256, 207818, 245102, 351692, 415636, 490204, 703384, 831272, 980408, 1142999, 1406768, 1662544, 1960816, 2285998, 4571996, 6850001, 9143992, 13700002, 18287984, 27400004, 54800008, 75350011, 89050013, 109600016, 150700022, 178100026, 301400044, 356200052, 602800088, 712400104, 979550143, 1205600176, 1424800208, 1959100286, 3918200572, 7836401144, 15672802288]

約数ペア:

[(1, 15672802288), (2, 7836401144), (4, 3918200572), (8, 1959100286), (11, 1424800208), (13, 1205600176), (16, 979550143), (22, 712400104), (26, 602800088), (44, 356200052), (52, 301400044), (88, 178100026), (104, 150700022), (143, 109600016), (176, 89050013), (208, 75350011), (286, 54800008), (572, 27400004), (857, 18287984), (1144, 13700002), (1714, 9143992), (2288, 6850001), (3428, 4571996), (6856, 2285998), (7993, 1960816), (9427, 1662544), (11141, 1406768), (13712, 1142999), (15986, 980408), (18854, 831272), (22282, 703384), (31972, 490204), (37708, 415636), (44564, 351692), (63944, 245102), (75416, 207818), (87923, 178256), (89128, 175846), (103909, 150832), (122551, 127888)]