489284808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1571}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 1290297600

約数和(自身を除く): 801012792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 683, 1366, 1571, 2049, 2732, 3142, 4098, 4713, 5464, 6284, 8196, 9426, 12568, 12977, 16392, 18852, 25954, 29849, 37704, 38931, 51908, 59698, 77862, 89547, 103816, 119396, 155724, 179094, 238792, 311448, 358188, 716376, 1072993, 2145986, 3218979, 4291972, 6437958, 8583944, 12875916, 20386867, 25751832, 40773734, 61160601, 81547468, 122321202, 163094936, 244642404, 489284808]

約数ペア:

[(1, 489284808), (2, 244642404), (3, 163094936), (4, 122321202), (6, 81547468), (8, 61160601), (12, 40773734), (19, 25751832), (24, 20386867), (38, 12875916), (57, 8583944), (76, 6437958), (114, 4291972), (152, 3218979), (228, 2145986), (456, 1072993), (683, 716376), (1366, 358188), (1571, 311448), (2049, 238792), (2732, 179094), (3142, 155724), (4098, 119396), (4713, 103816), (5464, 89547), (6284, 77862), (8196, 59698), (9426, 51908), (12568, 38931), (12977, 37704), (16392, 29849), (18852, 25954)]