490512463776

素因数分解:

$2^5\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1089679}}^1$

素因数の和:1090219

約数の個数: 96

約数和(自身を含む): 1433408659200

約数和(自身を除く): 942896195424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 521, 864, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 14067, 16672, 18756, 25008, 28134, 37512, 50016, 56268, 75024, 112536, 150048, 225072, 450144, 1089679, 2179358, 3269037, 4358716, 6538074, 8717432, 9807111, 13076148, 17434864, 19614222, 26152296, 29421333, 34869728, 39228444, 52304592, 58842666, 78456888, 104609184, 117685332, 156913776, 235370664, 313827552, 470741328, 567722759, 941482656, 1135445518, 1703168277, 2270891036, 3406336554, 4541782072, 5109504831, 6812673108, 9083564144, 10219009662, 13625346216, 15328514493, 18167128288, 20438019324, 27250692432, 30657028986, 40876038648, 54501384864, 61314057972, 81752077296, 122628115944, 163504154592, 245256231888, 490512463776]

約数ペア:

[(1, 490512463776), (2, 245256231888), (3, 163504154592), (4, 122628115944), (6, 81752077296), (8, 61314057972), (9, 54501384864), (12, 40876038648), (16, 30657028986), (18, 27250692432), (24, 20438019324), (27, 18167128288), (32, 15328514493), (36, 13625346216), (48, 10219009662), (54, 9083564144), (72, 6812673108), (96, 5109504831), (108, 4541782072), (144, 3406336554), (216, 2270891036), (288, 1703168277), (432, 1135445518), (521, 941482656), (864, 567722759), (1042, 470741328), (1563, 313827552), (2084, 235370664), (3126, 156913776), (4168, 117685332), (4689, 104609184), (6252, 78456888), (8336, 58842666), (9378, 52304592), (12504, 39228444), (14067, 34869728), (16672, 29421333), (18756, 26152296), (25008, 19614222), (28134, 17434864), (37512, 13076148), (50016, 9807111), (56268, 8717432), (75024, 6538074), (112536, 4358716), (150048, 3269037), (225072, 2179358), (450144, 1089679)]