290324496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 972632192

約数和(自身を除く): 682307696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 121, 132, 148, 154, 168, 176, 193, 222, 231, 242, 259, 264, 296, 308, 336, 363, 386, 407, 444, 462, 484, 518, 528, 579, 592, 616, 726, 772, 777, 814, 847, 888, 924, 968, 1036, 1158, 1221, 1232, 1351, 1452, 1544, 1554, 1628, 1694, 1776, 1848, 1936, 2072, 2123, 2316, 2442, 2541, 2702, 2849, 2904, 3088, 3108, 3256, 3388, 3696, 4053, 4144, 4246, 4477, 4632, 4884, 5082, 5404, 5698, 5808, 6216, 6369, 6512, 6776, 7141, 8106, 8492, 8547, 8954, 9264, 9768, 10164, 10808, 11396, 12432, 12738, 13431, 13552, 14282, 14861, 16212, 16984, 17094, 17908, 19536, 20328, 21423, 21616, 22792, 23353, 25476, 26862, 28564, 29722, 31339, 32424, 33968, 34188, 35816, 40656, 42846, 44583, 45584, 46706, 49987, 50952, 53724, 57128, 59444, 62678, 64848, 68376, 70059, 71632, 78551, 85692, 89166, 93412, 94017, 99974, 101904, 107448, 114256, 118888, 125356, 136752, 140118, 149961, 157102, 163471, 171384, 178332, 186824, 188034, 199948, 214896, 235653, 237776, 250712, 280236, 299922, 314204, 326942, 342768, 356664, 373648, 376068, 399896, 471306, 490413, 501424, 549857, 560472, 599844, 628408, 653884, 713328, 752136, 799792, 864061, 942612, 980826, 1099714, 1120944, 1199688, 1256816, 1307768, 1504272, 1649571, 1728122, 1885224, 1961652, 2199428, 2399376, 2592183, 2615536, 3299142, 3456244, 3770448, 3923304, 4398856, 5184366, 6048427, 6598284, 6912488, 7846608, 8797712, 10368732, 12096854, 13196568, 13824976, 18145281, 20737464, 24193708, 26393136, 36290562, 41474928, 48387416, 72581124, 96774832, 145162248, 290324496]

約数ペア:

[(1, 290324496), (2, 145162248), (3, 96774832), (4, 72581124), (6, 48387416), (7, 41474928), (8, 36290562), (11, 26393136), (12, 24193708), (14, 20737464), (16, 18145281), (21, 13824976), (22, 13196568), (24, 12096854), (28, 10368732), (33, 8797712), (37, 7846608), (42, 6912488), (44, 6598284), (48, 6048427), (56, 5184366), (66, 4398856), (74, 3923304), (77, 3770448), (84, 3456244), (88, 3299142), (111, 2615536), (112, 2592183), (121, 2399376), (132, 2199428), (148, 1961652), (154, 1885224), (168, 1728122), (176, 1649571), (193, 1504272), (222, 1307768), (231, 1256816), (242, 1199688), (259, 1120944), (264, 1099714), (296, 980826), (308, 942612), (336, 864061), (363, 799792), (386, 752136), (407, 713328), (444, 653884), (462, 628408), (484, 599844), (518, 560472), (528, 549857), (579, 501424), (592, 490413), (616, 471306), (726, 399896), (772, 376068), (777, 373648), (814, 356664), (847, 342768), (888, 326942), (924, 314204), (968, 299922), (1036, 280236), (1158, 250712), (1221, 237776), (1232, 235653), (1351, 214896), (1452, 199948), (1544, 188034), (1554, 186824), (1628, 178332), (1694, 171384), (1776, 163471), (1848, 157102), (1936, 149961), (2072, 140118), (2123, 136752), (2316, 125356), (2442, 118888), (2541, 114256), (2702, 107448), (2849, 101904), (2904, 99974), (3088, 94017), (3108, 93412), (3256, 89166), (3388, 85692), (3696, 78551), (4053, 71632), (4144, 70059), (4246, 68376), (4477, 64848), (4632, 62678), (4884, 59444), (5082, 57128), (5404, 53724), (5698, 50952), (5808, 49987), (6216, 46706), (6369, 45584), (6512, 44583), (6776, 42846), (7141, 40656), (8106, 35816), (8492, 34188), (8547, 33968), (8954, 32424), (9264, 31339), (9768, 29722), (10164, 28564), (10808, 26862), (11396, 25476), (12432, 23353), (12738, 22792), (13431, 21616), (13552, 21423), (14282, 20328), (14861, 19536), (16212, 17908), (16984, 17094)]