248883550608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{15737}}^1$

素因数の和:16166

約数の個数: 240

約数和(自身を含む): 809799419520

約数和(自身を除く): 560915868912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 389, 462, 484, 528, 616, 726, 778, 847, 924, 968, 1167, 1232, 1452, 1556, 1694, 1848, 1936, 2334, 2541, 2723, 2904, 3112, 3388, 3696, 4279, 4668, 5082, 5446, 5808, 6224, 6776, 8169, 8558, 9336, 10164, 10892, 12837, 13552, 15737, 16338, 17116, 18672, 20328, 21784, 25674, 29953, 31474, 32676, 34232, 40656, 43568, 47069, 47211, 51348, 59906, 62948, 65352, 68464, 89859, 94138, 94422, 102696, 110159, 119812, 125896, 130704, 141207, 173107, 179718, 188276, 188844, 205392, 220318, 239624, 251792, 282414, 329483, 330477, 346214, 359436, 376552, 377688, 440636, 479248, 519321, 564828, 658966, 660954, 692428, 718872, 753104, 755376, 881272, 988449, 1038642, 1129656, 1211749, 1317932, 1321908, 1384856, 1437744, 1762544, 1904177, 1976898, 2077284, 2259312, 2423498, 2635864, 2643816, 2769712, 3635247, 3808354, 3953796, 4154568, 4846996, 5271728, 5287632, 5712531, 6121693, 7270494, 7616708, 7907592, 8309136, 9693992, 11425062, 12243386, 13329239, 14540988, 15233416, 15815184, 18365079, 19387984, 22850124, 24486772, 26658478, 29081976, 30466832, 36730158, 39987717, 42851851, 45700248, 48973544, 53316956, 58163952, 67338623, 73460316, 79975434, 85703702, 91400496, 97947088, 106633912, 128555553, 134677246, 146920632, 159950868, 171407404, 202015869, 213267824, 257111106, 269354492, 293841264, 319901736, 342814808, 404031738, 471370361, 514222212, 538708984, 639803472, 685629616, 740724853, 808063476, 942740722, 1028444424, 1077417968, 1414111083, 1481449706, 1616126952, 1885481444, 2056888848, 2222174559, 2828222166, 2962899412, 3232253904, 3770962888, 4444349118, 5185073971, 5656444332, 5925798824, 7541925776, 8888698236, 10370147942, 11312888664, 11851597648, 15555221913, 17777396472, 20740295884, 22625777328, 31110443826, 35554792944, 41480591768, 62220887652, 82961183536, 124441775304, 248883550608]

約数ペア:

[(1, 248883550608), (2, 124441775304), (3, 82961183536), (4, 62220887652), (6, 41480591768), (7, 35554792944), (8, 31110443826), (11, 22625777328), (12, 20740295884), (14, 17777396472), (16, 15555221913), (21, 11851597648), (22, 11312888664), (24, 10370147942), (28, 8888698236), (33, 7541925776), (42, 5925798824), (44, 5656444332), (48, 5185073971), (56, 4444349118), (66, 3770962888), (77, 3232253904), (84, 2962899412), (88, 2828222166), (112, 2222174559), (121, 2056888848), (132, 1885481444), (154, 1616126952), (168, 1481449706), (176, 1414111083), (231, 1077417968), (242, 1028444424), (264, 942740722), (308, 808063476), (336, 740724853), (363, 685629616), (389, 639803472), (462, 538708984), (484, 514222212), (528, 471370361), (616, 404031738), (726, 342814808), (778, 319901736), (847, 293841264), (924, 269354492), (968, 257111106), (1167, 213267824), (1232, 202015869), (1452, 171407404), (1556, 159950868), (1694, 146920632), (1848, 134677246), (1936, 128555553), (2334, 106633912), (2541, 97947088), (2723, 91400496), (2904, 85703702), (3112, 79975434), (3388, 73460316), (3696, 67338623), (4279, 58163952), (4668, 53316956), (5082, 48973544), (5446, 45700248), (5808, 42851851), (6224, 39987717), (6776, 36730158), (8169, 30466832), (8558, 29081976), (9336, 26658478), (10164, 24486772), (10892, 22850124), (12837, 19387984), (13552, 18365079), (15737, 15815184), (16338, 15233416), (17116, 14540988), (18672, 13329239), (20328, 12243386), (21784, 11425062), (25674, 9693992), (29953, 8309136), (31474, 7907592), (32676, 7616708), (34232, 7270494), (40656, 6121693), (43568, 5712531), (47069, 5287632), (47211, 5271728), (51348, 4846996), (59906, 4154568), (62948, 3953796), (65352, 3808354), (68464, 3635247), (89859, 2769712), (94138, 2643816), (94422, 2635864), (102696, 2423498), (110159, 2259312), (119812, 2077284), (125896, 1976898), (130704, 1904177), (141207, 1762544), (173107, 1437744), (179718, 1384856), (188276, 1321908), (188844, 1317932), (205392, 1211749), (220318, 1129656), (239624, 1038642), (251792, 988449), (282414, 881272), (329483, 755376), (330477, 753104), (346214, 718872), (359436, 692428), (376552, 660954), (377688, 658966), (440636, 564828), (479248, 519321)]