489884112

素因数分解:

$2^4\times 3^5\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 1432345824

約数和(自身を除く): 942461712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 243, 324, 326, 432, 486, 489, 648, 652, 773, 972, 978, 1296, 1304, 1467, 1546, 1944, 1956, 2319, 2608, 2934, 3092, 3888, 3912, 4401, 4638, 5868, 6184, 6957, 7824, 8802, 9276, 11736, 12368, 13203, 13914, 17604, 18552, 20871, 23472, 26406, 27828, 35208, 37104, 39609, 41742, 52812, 55656, 62613, 70416, 79218, 83484, 105624, 111312, 125226, 125999, 158436, 166968, 187839, 211248, 250452, 251998, 316872, 333936, 375678, 377997, 500904, 503996, 633744, 751356, 755994, 1001808, 1007992, 1133991, 1502712, 1511988, 2015984, 2267982, 3005424, 3023976, 3401973, 4535964, 6047952, 6803946, 9071928, 10205919, 13607892, 18143856, 20411838, 27215784, 30617757, 40823676, 54431568, 61235514, 81647352, 122471028, 163294704, 244942056, 489884112]

約数ペア:

[(1, 489884112), (2, 244942056), (3, 163294704), (4, 122471028), (6, 81647352), (8, 61235514), (9, 54431568), (12, 40823676), (16, 30617757), (18, 27215784), (24, 20411838), (27, 18143856), (36, 13607892), (48, 10205919), (54, 9071928), (72, 6803946), (81, 6047952), (108, 4535964), (144, 3401973), (162, 3023976), (163, 3005424), (216, 2267982), (243, 2015984), (324, 1511988), (326, 1502712), (432, 1133991), (486, 1007992), (489, 1001808), (648, 755994), (652, 751356), (773, 633744), (972, 503996), (978, 500904), (1296, 377997), (1304, 375678), (1467, 333936), (1546, 316872), (1944, 251998), (1956, 250452), (2319, 211248), (2608, 187839), (2934, 166968), (3092, 158436), (3888, 125999), (3912, 125226), (4401, 111312), (4638, 105624), (5868, 83484), (6184, 79218), (6957, 70416), (7824, 62613), (8802, 55656), (9276, 52812), (11736, 41742), (12368, 39609), (13203, 37104), (13914, 35208), (17604, 27828), (18552, 26406), (20871, 23472)]