378070854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 1029542400

約数和(自身を除く): 651471546

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 29, 31, 34, 38, 42, 51, 57, 58, 62, 87, 93, 102, 114, 119, 133, 174, 186, 203, 217, 238, 266, 323, 357, 399, 406, 434, 493, 527, 551, 589, 609, 646, 651, 714, 798, 899, 961, 969, 986, 1054, 1102, 1178, 1218, 1302, 1479, 1581, 1653, 1767, 1798, 1922, 1938, 2261, 2697, 2883, 2958, 3162, 3306, 3451, 3534, 3689, 3857, 4123, 4522, 5394, 5766, 6293, 6727, 6783, 6902, 7378, 7714, 8246, 9367, 10013, 10353, 11067, 11571, 12369, 12586, 13454, 13566, 15283, 16337, 17081, 18259, 18734, 18879, 20026, 20181, 20706, 22134, 23142, 24738, 27869, 28101, 30039, 30566, 32674, 34162, 36518, 37758, 40362, 45849, 49011, 51243, 54777, 55738, 56202, 60078, 65569, 70091, 83607, 91698, 98022, 102486, 106981, 109554, 114359, 119567, 127813, 131138, 140182, 167214, 195083, 196707, 210273, 213962, 228718, 239134, 255626, 290377, 310403, 320943, 343077, 358701, 383439, 390166, 393414, 420546, 473773, 529511, 580754, 585249, 620806, 641886, 686154, 717402, 766878, 871131, 931209, 947546, 1059022, 1170498, 1421319, 1588533, 1742262, 1862418, 2032639, 2172821, 2842638, 3177066, 3316411, 3706577, 4065278, 4345642, 6097917, 6518463, 6632822, 7413154, 9001687, 9949233, 11119731, 12195834, 13036926, 18003374, 19898466, 22239462, 27005061, 54010122, 63011809, 126023618, 189035427, 378070854]

約数ペア:

[(1, 378070854), (2, 189035427), (3, 126023618), (6, 63011809), (7, 54010122), (14, 27005061), (17, 22239462), (19, 19898466), (21, 18003374), (29, 13036926), (31, 12195834), (34, 11119731), (38, 9949233), (42, 9001687), (51, 7413154), (57, 6632822), (58, 6518463), (62, 6097917), (87, 4345642), (93, 4065278), (102, 3706577), (114, 3316411), (119, 3177066), (133, 2842638), (174, 2172821), (186, 2032639), (203, 1862418), (217, 1742262), (238, 1588533), (266, 1421319), (323, 1170498), (357, 1059022), (399, 947546), (406, 931209), (434, 871131), (493, 766878), (527, 717402), (551, 686154), (589, 641886), (609, 620806), (646, 585249), (651, 580754), (714, 529511), (798, 473773), (899, 420546), (961, 393414), (969, 390166), (986, 383439), (1054, 358701), (1102, 343077), (1178, 320943), (1218, 310403), (1302, 290377), (1479, 255626), (1581, 239134), (1653, 228718), (1767, 213962), (1798, 210273), (1922, 196707), (1938, 195083), (2261, 167214), (2697, 140182), (2883, 131138), (2958, 127813), (3162, 119567), (3306, 114359), (3451, 109554), (3534, 106981), (3689, 102486), (3857, 98022), (4123, 91698), (4522, 83607), (5394, 70091), (5766, 65569), (6293, 60078), (6727, 56202), (6783, 55738), (6902, 54777), (7378, 51243), (7714, 49011), (8246, 45849), (9367, 40362), (10013, 37758), (10353, 36518), (11067, 34162), (11571, 32674), (12369, 30566), (12586, 30039), (13454, 28101), (13566, 27869), (15283, 24738), (16337, 23142), (17081, 22134), (18259, 20706), (18734, 20181), (18879, 20026)]