1958551173488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5897}}^1\times {\mathrm{32587}}^1$

素因数の和:38519

約数の個数: 120

約数和(自身を含む): 4754743145712

約数和(自身を除く): 2796191972224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 5897, 10192, 11794, 23588, 32587, 41279, 47176, 65174, 76661, 82558, 94352, 130348, 153322, 165116, 228109, 260696, 288953, 306644, 330232, 423631, 456218, 521392, 536627, 577906, 613288, 660464, 847262, 912436, 1073254, 1155812, 1226576, 1596763, 1694524, 1824872, 2146508, 2311624, 2965417, 3193526, 3389048, 3649744, 3756389, 4293016, 4623248, 5930834, 6387052, 6778096, 7512778, 8586032, 11861668, 12774104, 15025556, 20757919, 23723336, 25548208, 30051112, 41515838, 47446672, 60102224, 83031676, 166063352, 192165539, 332126704, 384331078, 768662156, 1345158773, 1537324312, 2498152007, 2690317546, 3074648624, 4996304014, 5380635092, 9416111411, 9992608028, 10761270184, 17487064049, 18832222822, 19985216056, 21522540368, 34974128098, 37664445644, 39970432112, 69948256196, 75328891288, 122409448343, 139896512392, 150657782576, 244818896686, 279793024784, 489637793372, 979275586744, 1958551173488]

約数ペア:

[(1, 1958551173488), (2, 979275586744), (4, 489637793372), (7, 279793024784), (8, 244818896686), (13, 150657782576), (14, 139896512392), (16, 122409448343), (26, 75328891288), (28, 69948256196), (49, 39970432112), (52, 37664445644), (56, 34974128098), (91, 21522540368), (98, 19985216056), (104, 18832222822), (112, 17487064049), (182, 10761270184), (196, 9992608028), (208, 9416111411), (364, 5380635092), (392, 4996304014), (637, 3074648624), (728, 2690317546), (784, 2498152007), (1274, 1537324312), (1456, 1345158773), (2548, 768662156), (5096, 384331078), (5897, 332126704), (10192, 192165539), (11794, 166063352), (23588, 83031676), (32587, 60102224), (41279, 47446672), (47176, 41515838), (65174, 30051112), (76661, 25548208), (82558, 23723336), (94352, 20757919), (130348, 15025556), (153322, 12774104), (165116, 11861668), (228109, 8586032), (260696, 7512778), (288953, 6778096), (306644, 6387052), (330232, 5930834), (423631, 4623248), (456218, 4293016), (521392, 3756389), (536627, 3649744), (577906, 3389048), (613288, 3193526), (660464, 2965417), (847262, 2311624), (912436, 2146508), (1073254, 1824872), (1155812, 1694524), (1226576, 1596763)]