2665677456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1291}}^1$

素因数の和:2421

約数の個数: 120

約数和(自身を含む): 8047568256

約数和(自身を除く): 5381890800

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, 208, 234, 312, 468, 624, 936, 1103, 1291, 1872, 2206, 2582, 3309, 3873, 4412, 5164, 6618, 7746, 8824, 9927, 10328, 11619, 13236, 14339, 15492, 16783, 17648, 19854, 20656, 23238, 26472, 28678, 30984, 33566, 39708, 43017, 46476, 50349, 52944, 57356, 61968, 67132, 79416, 86034, 92952, 100698, 114712, 129051, 134264, 151047, 158832, 172068, 185904, 201396, 229424, 258102, 268528, 302094, 344136, 402792, 516204, 604188, 688272, 805584, 1032408, 1208376, 1423973, 2064816, 2416752, 2847946, 4271919, 5695892, 8543838, 11391784, 12815757, 17087676, 18511649, 22783568, 25631514, 34175352, 37023298, 51263028, 55534947, 68350704, 74046596, 102526056, 111069894, 148093192, 166604841, 205052112, 222139788, 296186384, 333209682, 444279576, 666419364, 888559152, 1332838728, 2665677456]

約数ペア:

[(1, 2665677456), (2, 1332838728), (3, 888559152), (4, 666419364), (6, 444279576), (8, 333209682), (9, 296186384), (12, 222139788), (13, 205052112), (16, 166604841), (18, 148093192), (24, 111069894), (26, 102526056), (36, 74046596), (39, 68350704), (48, 55534947), (52, 51263028), (72, 37023298), (78, 34175352), (104, 25631514), (117, 22783568), (144, 18511649), (156, 17087676), (208, 12815757), (234, 11391784), (312, 8543838), (468, 5695892), (624, 4271919), (936, 2847946), (1103, 2416752), (1291, 2064816), (1872, 1423973), (2206, 1208376), (2582, 1032408), (3309, 805584), (3873, 688272), (4412, 604188), (5164, 516204), (6618, 402792), (7746, 344136), (8824, 302094), (9927, 268528), (10328, 258102), (11619, 229424), (13236, 201396), (14339, 185904), (15492, 172068), (16783, 158832), (17648, 151047), (19854, 134264), (20656, 129051), (23238, 114712), (26472, 100698), (28678, 92952), (30984, 86034), (33566, 79416), (39708, 67132), (43017, 61968), (46476, 57356), (50349, 52944)]