289835616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13964

約数の個数: 96

約数和(自身を含む): 897619968

約数和(自身を除く): 607784352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 13913, 20832, 27826, 41739, 55652, 83478, 97391, 111304, 166956, 194782, 222608, 292173, 333912, 389564, 431303, 445216, 584346, 667824, 779128, 862606, 1168692, 1293909, 1335648, 1558256, 1725212, 2337384, 2587818, 3019121, 3116512, 3450424, 4674768, 5175636, 6038242, 6900848, 9057363, 9349536, 10351272, 12076484, 13801696, 18114726, 20702544, 24152968, 36229452, 41405088, 48305936, 72458904, 96611872, 144917808, 289835616]

約数ペア:

[(1, 289835616), (2, 144917808), (3, 96611872), (4, 72458904), (6, 48305936), (7, 41405088), (8, 36229452), (12, 24152968), (14, 20702544), (16, 18114726), (21, 13801696), (24, 12076484), (28, 10351272), (31, 9349536), (32, 9057363), (42, 6900848), (48, 6038242), (56, 5175636), (62, 4674768), (84, 3450424), (93, 3116512), (96, 3019121), (112, 2587818), (124, 2337384), (168, 1725212), (186, 1558256), (217, 1335648), (224, 1293909), (248, 1168692), (336, 862606), (372, 779128), (434, 667824), (496, 584346), (651, 445216), (672, 431303), (744, 389564), (868, 333912), (992, 292173), (1302, 222608), (1488, 194782), (1736, 166956), (2604, 111304), (2976, 97391), (3472, 83478), (5208, 55652), (6944, 41739), (10416, 27826), (13913, 20832)]