260179584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2318

約数の個数: 128

約数和(自身を含む): 808558080

約数和(自身を除く): 548378496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2251, 2408, 2688, 2752, 3612, 4128, 4502, 4816, 5504, 6753, 7224, 8256, 9004, 9632, 13506, 14448, 15757, 16512, 18008, 19264, 27012, 28896, 31514, 36016, 38528, 47271, 54024, 57792, 63028, 72032, 94542, 96793, 108048, 115584, 126056, 144064, 189084, 193586, 216096, 252112, 288128, 290379, 378168, 387172, 432192, 504224, 580758, 677551, 756336, 774344, 864384, 1008448, 1161516, 1355102, 1512672, 1548688, 2016896, 2032653, 2323032, 2710204, 3025344, 3097376, 4065306, 4646064, 5420408, 6050688, 6194752, 8130612, 9292128, 10840816, 12389504, 16261224, 18584256, 21681632, 32522448, 37168512, 43363264, 65044896, 86726528, 130089792, 260179584]

約数ペア:

[(1, 260179584), (2, 130089792), (3, 86726528), (4, 65044896), (6, 43363264), (7, 37168512), (8, 32522448), (12, 21681632), (14, 18584256), (16, 16261224), (21, 12389504), (24, 10840816), (28, 9292128), (32, 8130612), (42, 6194752), (43, 6050688), (48, 5420408), (56, 4646064), (64, 4065306), (84, 3097376), (86, 3025344), (96, 2710204), (112, 2323032), (128, 2032653), (129, 2016896), (168, 1548688), (172, 1512672), (192, 1355102), (224, 1161516), (258, 1008448), (301, 864384), (336, 774344), (344, 756336), (384, 677551), (448, 580758), (516, 504224), (602, 432192), (672, 387172), (688, 378168), (896, 290379), (903, 288128), (1032, 252112), (1204, 216096), (1344, 193586), (1376, 189084), (1806, 144064), (2064, 126056), (2251, 115584), (2408, 108048), (2688, 96793), (2752, 94542), (3612, 72032), (4128, 63028), (4502, 57792), (4816, 54024), (5504, 47271), (6753, 38528), (7224, 36016), (8256, 31514), (9004, 28896), (9632, 27012), (13506, 19264), (14448, 18008), (15757, 16512)]