319359768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 725734632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 53, 56, 62, 78, 84, 89, 91, 93, 104, 106, 124, 156, 159, 168, 178, 182, 186, 212, 217, 248, 267, 273, 312, 318, 356, 364, 371, 372, 403, 424, 434, 534, 546, 623, 636, 651, 689, 712, 728, 742, 744, 806, 868, 1068, 1092, 1113, 1157, 1209, 1246, 1272, 1302, 1378, 1484, 1612, 1643, 1736, 1869, 2067, 2136, 2184, 2226, 2314, 2418, 2492, 2604, 2756, 2759, 2821, 2968, 3224, 3286, 3471, 3738, 4134, 4452, 4628, 4717, 4823, 4836, 4929, 4984, 5208, 5512, 5518, 5642, 6572, 6942, 7476, 8099, 8268, 8277, 8463, 8904, 9256, 9434, 9646, 9672, 9858, 11036, 11284, 11501, 13144, 13884, 14151, 14469, 14952, 16198, 16536, 16554, 16926, 18868, 19292, 19313, 19716, 21359, 22072, 22568, 23002, 24297, 27768, 28302, 28938, 32396, 33019, 33108, 33852, 34503, 35867, 37736, 38584, 38626, 39432, 42718, 46004, 48594, 56604, 57876, 57939, 61321, 64077, 64792, 66038, 66216, 67704, 69006, 71734, 77252, 85436, 92008, 97188, 99057, 107601, 113208, 115752, 115878, 122642, 128154, 132076, 138012, 143468, 146227, 149513, 154504, 170872, 183963, 194376, 198114, 215202, 231756, 245284, 251069, 256308, 264152, 276024, 286936, 292454, 299026, 367926, 396228, 429247, 430404, 438681, 448539, 463512, 490568, 502138, 512616, 584908, 598052, 735852, 753207, 792456, 858494, 860808, 877362, 897078, 1004276, 1023589, 1169816, 1196104, 1287741, 1471704, 1506414, 1716988, 1754724, 1794156, 1900951, 2008552, 2047178, 2575482, 3012828, 3070767, 3433976, 3509448, 3588312, 3801902, 4094356, 5150964, 5702853, 6025656, 6141534, 7603804, 8188712, 10301928, 11405706, 12283068, 13306657, 15207608, 22811412, 24566136, 26613314, 39919971, 45622824, 53226628, 79839942, 106453256, 159679884, 319359768]

約数ペア:

[(1, 319359768), (2, 159679884), (3, 106453256), (4, 79839942), (6, 53226628), (7, 45622824), (8, 39919971), (12, 26613314), (13, 24566136), (14, 22811412), (21, 15207608), (24, 13306657), (26, 12283068), (28, 11405706), (31, 10301928), (39, 8188712), (42, 7603804), (52, 6141534), (53, 6025656), (56, 5702853), (62, 5150964), (78, 4094356), (84, 3801902), (89, 3588312), (91, 3509448), (93, 3433976), (104, 3070767), (106, 3012828), (124, 2575482), (156, 2047178), (159, 2008552), (168, 1900951), (178, 1794156), (182, 1754724), (186, 1716988), (212, 1506414), (217, 1471704), (248, 1287741), (267, 1196104), (273, 1169816), (312, 1023589), (318, 1004276), (356, 897078), (364, 877362), (371, 860808), (372, 858494), (403, 792456), (424, 753207), (434, 735852), (534, 598052), (546, 584908), (623, 512616), (636, 502138), (651, 490568), (689, 463512), (712, 448539), (728, 438681), (742, 430404), (744, 429247), (806, 396228), (868, 367926), (1068, 299026), (1092, 292454), (1113, 286936), (1157, 276024), (1209, 264152), (1246, 256308), (1272, 251069), (1302, 245284), (1378, 231756), (1484, 215202), (1612, 198114), (1643, 194376), (1736, 183963), (1869, 170872), (2067, 154504), (2136, 149513), (2184, 146227), (2226, 143468), (2314, 138012), (2418, 132076), (2492, 128154), (2604, 122642), (2756, 115878), (2759, 115752), (2821, 113208), (2968, 107601), (3224, 99057), (3286, 97188), (3471, 92008), (3738, 85436), (4134, 77252), (4452, 71734), (4628, 69006), (4717, 67704), (4823, 66216), (4836, 66038), (4929, 64792), (4984, 64077), (5208, 61321), (5512, 57939), (5518, 57876), (5642, 56604), (6572, 48594), (6942, 46004), (7476, 42718), (8099, 39432), (8268, 38626), (8277, 38584), (8463, 37736), (8904, 35867), (9256, 34503), (9434, 33852), (9646, 33108), (9672, 33019), (9858, 32396), (11036, 28938), (11284, 28302), (11501, 27768), (13144, 24297), (13884, 23002), (14151, 22568), (14469, 22072), (14952, 21359), (16198, 19716), (16536, 19313), (16554, 19292), (16926, 18868)]