19511112816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37357}}^1$

素因数の和:37421

約数の個数: 200

約数和(自身を含む): 62778176384

約数和(自身を除く): 43267063568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2808, 3224, 3348, 3627, 4212, 4464, 4836, 5022, 5616, 6448, 6696, 7254, 8424, 9672, 10044, 10881, 13392, 14508, 16848, 19344, 20088, 21762, 29016, 32643, 37357, 40176, 43524, 58032, 65286, 74714, 87048, 112071, 130572, 149428, 174096, 224142, 261144, 298856, 336213, 448284, 485641, 522288, 597712, 672426, 896568, 971282, 1008639, 1158067, 1344852, 1456923, 1793136, 1942564, 2017278, 2316134, 2689704, 2913846, 3025917, 3474201, 3885128, 4034556, 4370769, 4632268, 5379408, 5827692, 6051834, 6948402, 7770256, 8069112, 8741538, 9264536, 10422603, 11655384, 12103668, 13112307, 13896804, 15054871, 16138224, 17483076, 18529072, 20845206, 23310768, 24207336, 26224614, 27793608, 30109742, 31267809, 34966152, 39336921, 41690412, 45164613, 48414672, 52449228, 55587216, 60219484, 62535618, 69932304, 78673842, 83380824, 90329226, 93803427, 104898456, 120438968, 125071236, 135493839, 157347684, 166761648, 180658452, 187606854, 209796912, 240877936, 250142472, 270987678, 314695368, 361316904, 375213708, 406481517, 500284944, 541975356, 629390736, 722633808, 750427416, 812963034, 1083950712, 1219444551, 1500854832, 1625926068, 2167901424, 2438889102, 3251852136, 4877778204, 6503704272, 9755556408, 19511112816]

約数ペア:

[(1, 19511112816), (2, 9755556408), (3, 6503704272), (4, 4877778204), (6, 3251852136), (8, 2438889102), (9, 2167901424), (12, 1625926068), (13, 1500854832), (16, 1219444551), (18, 1083950712), (24, 812963034), (26, 750427416), (27, 722633808), (31, 629390736), (36, 541975356), (39, 500284944), (48, 406481517), (52, 375213708), (54, 361316904), (62, 314695368), (72, 270987678), (78, 250142472), (81, 240877936), (93, 209796912), (104, 187606854), (108, 180658452), (117, 166761648), (124, 157347684), (144, 135493839), (156, 125071236), (162, 120438968), (186, 104898456), (208, 93803427), (216, 90329226), (234, 83380824), (248, 78673842), (279, 69932304), (312, 62535618), (324, 60219484), (351, 55587216), (372, 52449228), (403, 48414672), (432, 45164613), (468, 41690412), (496, 39336921), (558, 34966152), (624, 31267809), (648, 30109742), (702, 27793608), (744, 26224614), (806, 24207336), (837, 23310768), (936, 20845206), (1053, 18529072), (1116, 17483076), (1209, 16138224), (1296, 15054871), (1404, 13896804), (1488, 13112307), (1612, 12103668), (1674, 11655384), (1872, 10422603), (2106, 9264536), (2232, 8741538), (2418, 8069112), (2511, 7770256), (2808, 6948402), (3224, 6051834), (3348, 5827692), (3627, 5379408), (4212, 4632268), (4464, 4370769), (4836, 4034556), (5022, 3885128), (5616, 3474201), (6448, 3025917), (6696, 2913846), (7254, 2689704), (8424, 2316134), (9672, 2017278), (10044, 1942564), (10881, 1793136), (13392, 1456923), (14508, 1344852), (16848, 1158067), (19344, 1008639), (20088, 971282), (21762, 896568), (29016, 672426), (32643, 597712), (37357, 522288), (40176, 485641), (43524, 448284), (58032, 336213), (65286, 298856), (74714, 261144), (87048, 224142), (112071, 174096), (130572, 149428)]