19187148736

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1267

約数の個数: 168

約数和(自身を含む): 47055700656

約数和(自身を除く): 27868551920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 491, 544, 733, 784, 833, 952, 982, 1088, 1466, 1568, 1666, 1904, 1964, 2932, 3136, 3332, 3437, 3808, 3928, 5131, 5864, 6664, 6874, 7616, 7856, 8347, 10262, 11728, 12461, 13328, 13748, 15712, 16694, 20524, 23456, 24059, 24922, 26656, 27496, 31424, 33388, 35917, 41048, 46912, 48118, 49844, 53312, 54992, 58429, 66776, 71834, 82096, 87227, 96236, 99688, 109984, 116858, 133552, 143668, 164192, 174454, 192472, 199376, 219968, 233716, 267104, 287336, 328384, 348908, 359903, 384944, 398752, 409003, 467432, 534208, 574672, 610589, 697816, 719806, 769888, 797504, 818006, 934864, 1149344, 1221178, 1395632, 1439612, 1539776, 1636012, 1869728, 2298688, 2442356, 2519321, 2791264, 2879224, 3272024, 3739456, 4884712, 5038642, 5582528, 5758448, 6118351, 6544048, 9769424, 10077284, 11516896, 12236702, 13088096, 17635247, 19538848, 20154568, 23033792, 24473404, 26176192, 35270494, 39077696, 40309136, 42828457, 48946808, 70540988, 80618272, 85656914, 97893616, 141081976, 161236544, 171313828, 195787232, 282163952, 299799199, 342627656, 391574464, 564327904, 599598398, 685255312, 1128655808, 1199196796, 1370510624, 2398393592, 2741021248, 4796787184, 9593574368, 19187148736]

約数ペア:

[(1, 19187148736), (2, 9593574368), (4, 4796787184), (7, 2741021248), (8, 2398393592), (14, 1370510624), (16, 1199196796), (17, 1128655808), (28, 685255312), (32, 599598398), (34, 564327904), (49, 391574464), (56, 342627656), (64, 299799199), (68, 282163952), (98, 195787232), (112, 171313828), (119, 161236544), (136, 141081976), (196, 97893616), (224, 85656914), (238, 80618272), (272, 70540988), (392, 48946808), (448, 42828457), (476, 40309136), (491, 39077696), (544, 35270494), (733, 26176192), (784, 24473404), (833, 23033792), (952, 20154568), (982, 19538848), (1088, 17635247), (1466, 13088096), (1568, 12236702), (1666, 11516896), (1904, 10077284), (1964, 9769424), (2932, 6544048), (3136, 6118351), (3332, 5758448), (3437, 5582528), (3808, 5038642), (3928, 4884712), (5131, 3739456), (5864, 3272024), (6664, 2879224), (6874, 2791264), (7616, 2519321), (7856, 2442356), (8347, 2298688), (10262, 1869728), (11728, 1636012), (12461, 1539776), (13328, 1439612), (13748, 1395632), (15712, 1221178), (16694, 1149344), (20524, 934864), (23456, 818006), (24059, 797504), (24922, 769888), (26656, 719806), (27496, 697816), (31424, 610589), (33388, 574672), (35917, 534208), (41048, 467432), (46912, 409003), (48118, 398752), (49844, 384944), (53312, 359903), (54992, 348908), (58429, 328384), (66776, 287336), (71834, 267104), (82096, 233716), (87227, 219968), (96236, 199376), (99688, 192472), (109984, 174454), (116858, 164192), (133552, 143668)]