290189088

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47981}}^1$

素因数の和:48007

約数の個数: 96

約数和(自身を含む): 967317120

約数和(自身を除く): 677128032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 47981, 95962, 143943, 191924, 287886, 335867, 383848, 431829, 575772, 671734, 767696, 863658, 1007601, 1151544, 1295487, 1343468, 1535392, 1727316, 2015202, 2303088, 2590974, 2686936, 3022803, 3454632, 4030404, 4606176, 5181948, 5373872, 6045606, 6909264, 8060808, 9068409, 10363896, 10747744, 12091212, 13818528, 16121616, 18136818, 20727792, 24182424, 32243232, 36273636, 41455584, 48364848, 72547272, 96729696, 145094544, 290189088]

約数ペア:

[(1, 290189088), (2, 145094544), (3, 96729696), (4, 72547272), (6, 48364848), (7, 41455584), (8, 36273636), (9, 32243232), (12, 24182424), (14, 20727792), (16, 18136818), (18, 16121616), (21, 13818528), (24, 12091212), (27, 10747744), (28, 10363896), (32, 9068409), (36, 8060808), (42, 6909264), (48, 6045606), (54, 5373872), (56, 5181948), (63, 4606176), (72, 4030404), (84, 3454632), (96, 3022803), (108, 2686936), (112, 2590974), (126, 2303088), (144, 2015202), (168, 1727316), (189, 1535392), (216, 1343468), (224, 1295487), (252, 1151544), (288, 1007601), (336, 863658), (378, 767696), (432, 671734), (504, 575772), (672, 431829), (756, 383848), (864, 335867), (1008, 287886), (1512, 191924), (2016, 143943), (3024, 95962), (6048, 47981)]