1955859984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{80369}}^1$

素因数の和:80409

約数の個数: 90

約数和(自身を含む): 5927207130

約数和(自身を除く): 3971347146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 80369, 160738, 241107, 321476, 482214, 642952, 723321, 964428, 1044797, 1285904, 1446642, 1928856, 2089594, 2893284, 3134391, 3857712, 4179188, 5786568, 6268782, 8358376, 9403173, 11573136, 12537564, 13582361, 16716752, 18806346, 25075128, 27164722, 37612692, 40747083, 50150256, 54329444, 75225384, 81494166, 108658888, 122241249, 150450768, 162988332, 217317776, 244482498, 325976664, 488964996, 651953328, 977929992, 1955859984]

約数ペア:

[(1, 1955859984), (2, 977929992), (3, 651953328), (4, 488964996), (6, 325976664), (8, 244482498), (9, 217317776), (12, 162988332), (13, 150450768), (16, 122241249), (18, 108658888), (24, 81494166), (26, 75225384), (36, 54329444), (39, 50150256), (48, 40747083), (52, 37612692), (72, 27164722), (78, 25075128), (104, 18806346), (117, 16716752), (144, 13582361), (156, 12537564), (169, 11573136), (208, 9403173), (234, 8358376), (312, 6268782), (338, 5786568), (468, 4179188), (507, 3857712), (624, 3134391), (676, 2893284), (936, 2089594), (1014, 1928856), (1352, 1446642), (1521, 1285904), (1872, 1044797), (2028, 964428), (2704, 723321), (3042, 642952), (4056, 482214), (6084, 321476), (8112, 241107), (12168, 160738), (24336, 80369)]