4255396146430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{7851719}}^1$

素因数の和:7852129

約数の個数: 64

約数和(自身を含む): 9022568486400

約数和(自身を除く): 4767172339970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 379, 715, 758, 1430, 1895, 3790, 4169, 4927, 8338, 9854, 20845, 24635, 41690, 49270, 54197, 108394, 270985, 541970, 7851719, 15703438, 39258595, 78517190, 86368909, 102072347, 172737818, 204144694, 431844545, 510361735, 863689090, 1020723470, 1122795817, 2245591634, 2975801501, 5613979085, 5951603002, 11227958170, 14879007505, 29758015010, 32733816511, 38685419513, 65467633022, 77370839026, 163669082555, 193427097565, 327338165110, 386854195130, 425539614643, 851079229286, 2127698073215, 4255396146430]

約数ペア:

[(1, 4255396146430), (2, 2127698073215), (5, 851079229286), (10, 425539614643), (11, 386854195130), (13, 327338165110), (22, 193427097565), (26, 163669082555), (55, 77370839026), (65, 65467633022), (110, 38685419513), (130, 32733816511), (143, 29758015010), (286, 14879007505), (379, 11227958170), (715, 5951603002), (758, 5613979085), (1430, 2975801501), (1895, 2245591634), (3790, 1122795817), (4169, 1020723470), (4927, 863689090), (8338, 510361735), (9854, 431844545), (20845, 204144694), (24635, 172737818), (41690, 102072347), (49270, 86368909), (54197, 78517190), (108394, 39258595), (270985, 15703438), (541970, 7851719)]