338960076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 1121057280

約数和(自身を除く): 782097204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 31, 34, 38, 39, 42, 51, 52, 57, 62, 68, 76, 78, 84, 91, 93, 102, 114, 119, 124, 133, 156, 182, 186, 204, 217, 221, 228, 238, 247, 266, 273, 323, 357, 364, 372, 399, 403, 434, 442, 476, 494, 527, 532, 546, 589, 646, 651, 663, 714, 741, 798, 806, 868, 884, 961, 969, 988, 1054, 1092, 1178, 1209, 1292, 1302, 1326, 1428, 1482, 1547, 1581, 1596, 1612, 1729, 1767, 1922, 1938, 2108, 2261, 2356, 2418, 2604, 2652, 2821, 2883, 2964, 3094, 3162, 3458, 3534, 3689, 3844, 3876, 4123, 4199, 4522, 4641, 4836, 5187, 5642, 5766, 6188, 6324, 6727, 6783, 6851, 6916, 7068, 7378, 7657, 8246, 8398, 8463, 9044, 9282, 10013, 10374, 11067, 11284, 11532, 12369, 12493, 12597, 13454, 13566, 13702, 14756, 15314, 16337, 16492, 16796, 16926, 18259, 18564, 20026, 20181, 20553, 20748, 22134, 22971, 24738, 24986, 25194, 26908, 27132, 27404, 29393, 30039, 30628, 32674, 33852, 36518, 37479, 40052, 40362, 41106, 44268, 45942, 47957, 49011, 49476, 49972, 50388, 53599, 54777, 58786, 60078, 65348, 70091, 73036, 74958, 80724, 82212, 87451, 88179, 91884, 95914, 98022, 107198, 109554, 114359, 117572, 120156, 127813, 130169, 140182, 143871, 149916, 160797, 174902, 176358, 191828, 196044, 210273, 212381, 214396, 219108, 228718, 237367, 255626, 260338, 262353, 280364, 287742, 310403, 321594, 343077, 349804, 352716, 383439, 390507, 420546, 424762, 457436, 474734, 511252, 520676, 524706, 575484, 620806, 637143, 643188, 686154, 712101, 766878, 781014, 841092, 849524, 911183, 931209, 949468, 1049412, 1241612, 1274286, 1372308, 1424202, 1486667, 1533756, 1562028, 1661569, 1822366, 1862418, 2172821, 2548572, 2733549, 2848404, 2973334, 3323138, 3644732, 3724836, 4035239, 4345642, 4460001, 4984707, 5467098, 5946668, 6518463, 6646276, 8070478, 8691284, 8920002, 9969414, 10934196, 12105717, 13036926, 16140956, 17840004, 19938828, 24211434, 26073852, 28246673, 48422868, 56493346, 84740019, 112986692, 169480038, 338960076]

約数ペア:

[(1, 338960076), (2, 169480038), (3, 112986692), (4, 84740019), (6, 56493346), (7, 48422868), (12, 28246673), (13, 26073852), (14, 24211434), (17, 19938828), (19, 17840004), (21, 16140956), (26, 13036926), (28, 12105717), (31, 10934196), (34, 9969414), (38, 8920002), (39, 8691284), (42, 8070478), (51, 6646276), (52, 6518463), (57, 5946668), (62, 5467098), (68, 4984707), (76, 4460001), (78, 4345642), (84, 4035239), (91, 3724836), (93, 3644732), (102, 3323138), (114, 2973334), (119, 2848404), (124, 2733549), (133, 2548572), (156, 2172821), (182, 1862418), (186, 1822366), (204, 1661569), (217, 1562028), (221, 1533756), (228, 1486667), (238, 1424202), (247, 1372308), (266, 1274286), (273, 1241612), (323, 1049412), (357, 949468), (364, 931209), (372, 911183), (399, 849524), (403, 841092), (434, 781014), (442, 766878), (476, 712101), (494, 686154), (527, 643188), (532, 637143), (546, 620806), (589, 575484), (646, 524706), (651, 520676), (663, 511252), (714, 474734), (741, 457436), (798, 424762), (806, 420546), (868, 390507), (884, 383439), (961, 352716), (969, 349804), (988, 343077), (1054, 321594), (1092, 310403), (1178, 287742), (1209, 280364), (1292, 262353), (1302, 260338), (1326, 255626), (1428, 237367), (1482, 228718), (1547, 219108), (1581, 214396), (1596, 212381), (1612, 210273), (1729, 196044), (1767, 191828), (1922, 176358), (1938, 174902), (2108, 160797), (2261, 149916), (2356, 143871), (2418, 140182), (2604, 130169), (2652, 127813), (2821, 120156), (2883, 117572), (2964, 114359), (3094, 109554), (3162, 107198), (3458, 98022), (3534, 95914), (3689, 91884), (3844, 88179), (3876, 87451), (4123, 82212), (4199, 80724), (4522, 74958), (4641, 73036), (4836, 70091), (5187, 65348), (5642, 60078), (5766, 58786), (6188, 54777), (6324, 53599), (6727, 50388), (6783, 49972), (6851, 49476), (6916, 49011), (7068, 47957), (7378, 45942), (7657, 44268), (8246, 41106), (8398, 40362), (8463, 40052), (9044, 37479), (9282, 36518), (10013, 33852), (10374, 32674), (11067, 30628), (11284, 30039), (11532, 29393), (12369, 27404), (12493, 27132), (12597, 26908), (13454, 25194), (13566, 24986), (13702, 24738), (14756, 22971), (15314, 22134), (16337, 20748), (16492, 20553), (16796, 20181), (16926, 20026), (18259, 18564)]