1956991032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9601}}^1$

素因数の和:9781

約数の個数: 96

約数和(自身を含む): 5617170000

約数和(自身を除く): 3660178968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 456, 596, 684, 894, 1192, 1341, 1368, 1788, 2682, 2831, 3576, 5364, 5662, 8493, 9601, 10728, 11324, 16986, 19202, 22648, 25479, 28803, 33972, 38404, 50958, 57606, 67944, 76808, 86409, 101916, 115212, 172818, 182419, 203832, 230424, 345636, 364838, 547257, 691272, 729676, 1094514, 1430549, 1459352, 1641771, 2189028, 2861098, 3283542, 4291647, 4378056, 5722196, 6567084, 8583294, 11444392, 12874941, 13134168, 17166588, 25749882, 27180431, 34333176, 51499764, 54360862, 81541293, 102999528, 108721724, 163082586, 217443448, 244623879, 326165172, 489247758, 652330344, 978495516, 1956991032]

約数ペア:

[(1, 1956991032), (2, 978495516), (3, 652330344), (4, 489247758), (6, 326165172), (8, 244623879), (9, 217443448), (12, 163082586), (18, 108721724), (19, 102999528), (24, 81541293), (36, 54360862), (38, 51499764), (57, 34333176), (72, 27180431), (76, 25749882), (114, 17166588), (149, 13134168), (152, 12874941), (171, 11444392), (228, 8583294), (298, 6567084), (342, 5722196), (447, 4378056), (456, 4291647), (596, 3283542), (684, 2861098), (894, 2189028), (1192, 1641771), (1341, 1459352), (1368, 1430549), (1788, 1094514), (2682, 729676), (2831, 691272), (3576, 547257), (5364, 364838), (5662, 345636), (8493, 230424), (9601, 203832), (10728, 182419), (11324, 172818), (16986, 115212), (19202, 101916), (22648, 86409), (25479, 76808), (28803, 67944), (33972, 57606), (38404, 50958)]