65538144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 235872000

約数和(自身を除く): 170333856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 32, 36, 38, 42, 48, 56, 57, 58, 59, 63, 72, 76, 84, 87, 96, 112, 114, 116, 118, 126, 133, 144, 152, 168, 171, 174, 177, 203, 224, 228, 232, 236, 252, 261, 266, 288, 304, 336, 342, 348, 354, 399, 406, 413, 456, 464, 472, 504, 522, 531, 532, 551, 608, 609, 672, 684, 696, 708, 798, 812, 826, 912, 928, 944, 1008, 1044, 1062, 1064, 1102, 1121, 1197, 1218, 1239, 1368, 1392, 1416, 1596, 1624, 1652, 1653, 1711, 1824, 1827, 1888, 2016, 2088, 2124, 2128, 2204, 2242, 2394, 2436, 2478, 2736, 2784, 2832, 3192, 3248, 3304, 3306, 3363, 3422, 3654, 3717, 3857, 4176, 4248, 4256, 4408, 4484, 4788, 4872, 4956, 4959, 5133, 5472, 5664, 6384, 6496, 6608, 6612, 6726, 6844, 7308, 7434, 7714, 7847, 8352, 8496, 8816, 8968, 9576, 9744, 9912, 9918, 10089, 10266, 11571, 11977, 12768, 13216, 13224, 13452, 13688, 14616, 14868, 15399, 15428, 15694, 16992, 17632, 17936, 19152, 19488, 19824, 19836, 20178, 20532, 23142, 23541, 23954, 26448, 26904, 27376, 29232, 29736, 30798, 30856, 31388, 32509, 34713, 35872, 35931, 38304, 39648, 39672, 40356, 41064, 46284, 47082, 47908, 52896, 53808, 54752, 58464, 59472, 61596, 61712, 62776, 65018, 69426, 70623, 71862, 79344, 80712, 82128, 92568, 94164, 95816, 97527, 107616, 107793, 118944, 123192, 123424, 125552, 130036, 138852, 141246, 143724, 158688, 161424, 164256, 185136, 188328, 191632, 195054, 215586, 227563, 246384, 251104, 260072, 277704, 282492, 287448, 292581, 322848, 370272, 376656, 383264, 390108, 431172, 455126, 492768, 520144, 555408, 564984, 574896, 585162, 682689, 753312, 780216, 862344, 910252, 1040288, 1110816, 1129968, 1149792, 1170324, 1365378, 1560432, 1724688, 1820504, 2048067, 2259936, 2340648, 2730756, 3120864, 3449376, 3641008, 4096134, 4681296, 5461512, 7282016, 8192268, 9362592, 10923024, 16384536, 21846048, 32769072, 65538144]

約数ペア:

[(1, 65538144), (2, 32769072), (3, 21846048), (4, 16384536), (6, 10923024), (7, 9362592), (8, 8192268), (9, 7282016), (12, 5461512), (14, 4681296), (16, 4096134), (18, 3641008), (19, 3449376), (21, 3120864), (24, 2730756), (28, 2340648), (29, 2259936), (32, 2048067), (36, 1820504), (38, 1724688), (42, 1560432), (48, 1365378), (56, 1170324), (57, 1149792), (58, 1129968), (59, 1110816), (63, 1040288), (72, 910252), (76, 862344), (84, 780216), (87, 753312), (96, 682689), (112, 585162), (114, 574896), (116, 564984), (118, 555408), (126, 520144), (133, 492768), (144, 455126), (152, 431172), (168, 390108), (171, 383264), (174, 376656), (177, 370272), (203, 322848), (224, 292581), (228, 287448), (232, 282492), (236, 277704), (252, 260072), (261, 251104), (266, 246384), (288, 227563), (304, 215586), (336, 195054), (342, 191632), (348, 188328), (354, 185136), (399, 164256), (406, 161424), (413, 158688), (456, 143724), (464, 141246), (472, 138852), (504, 130036), (522, 125552), (531, 123424), (532, 123192), (551, 118944), (608, 107793), (609, 107616), (672, 97527), (684, 95816), (696, 94164), (708, 92568), (798, 82128), (812, 80712), (826, 79344), (912, 71862), (928, 70623), (944, 69426), (1008, 65018), (1044, 62776), (1062, 61712), (1064, 61596), (1102, 59472), (1121, 58464), (1197, 54752), (1218, 53808), (1239, 52896), (1368, 47908), (1392, 47082), (1416, 46284), (1596, 41064), (1624, 40356), (1652, 39672), (1653, 39648), (1711, 38304), (1824, 35931), (1827, 35872), (1888, 34713), (2016, 32509), (2088, 31388), (2124, 30856), (2128, 30798), (2204, 29736), (2242, 29232), (2394, 27376), (2436, 26904), (2478, 26448), (2736, 23954), (2784, 23541), (2832, 23142), (3192, 20532), (3248, 20178), (3304, 19836), (3306, 19824), (3363, 19488), (3422, 19152), (3654, 17936), (3717, 17632), (3857, 16992), (4176, 15694), (4248, 15428), (4256, 15399), (4408, 14868), (4484, 14616), (4788, 13688), (4872, 13452), (4956, 13224), (4959, 13216), (5133, 12768), (5472, 11977), (5664, 11571), (6384, 10266), (6496, 10089), (6608, 9918), (6612, 9912), (6726, 9744), (6844, 9576), (7308, 8968), (7434, 8816), (7714, 8496), (7847, 8352)]