1308214476

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 3754175040

約数和(自身を除く): 2445960564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 53, 54, 58, 71, 74, 81, 87, 106, 108, 111, 116, 142, 148, 159, 162, 174, 212, 213, 222, 261, 284, 318, 324, 333, 348, 426, 444, 477, 522, 636, 639, 666, 783, 852, 954, 999, 1044, 1073, 1278, 1332, 1431, 1537, 1566, 1908, 1917, 1961, 1998, 2059, 2146, 2349, 2556, 2627, 2862, 2997, 3074, 3132, 3219, 3763, 3834, 3922, 3996, 4118, 4292, 4293, 4611, 4698, 5254, 5724, 5751, 5883, 5994, 6148, 6177, 6438, 7526, 7668, 7844, 7881, 8236, 8586, 9222, 9396, 9657, 10508, 11289, 11502, 11766, 11988, 12354, 12876, 13833, 15052, 15762, 17172, 17649, 18444, 18531, 19314, 22578, 23004, 23532, 23643, 24708, 27666, 28971, 31524, 33867, 35298, 37062, 38628, 41499, 45156, 47286, 52947, 55332, 55593, 56869, 57942, 67734, 70596, 70929, 74124, 76183, 82998, 86913, 94572, 101601, 105894, 109127, 111186, 113738, 115884, 124497, 135468, 139231, 141858, 152366, 158841, 165996, 166779, 170607, 173826, 203202, 211788, 212787, 218254, 222372, 227476, 228549, 248994, 278462, 283716, 304732, 304803, 317682, 327381, 333558, 341214, 347652, 406404, 417693, 425574, 436508, 457098, 497988, 511821, 556924, 609606, 635364, 654762, 667116, 682428, 685647, 835386, 851148, 914196, 982143, 1023642, 1219212, 1253079, 1309524, 1371294, 1535463, 1670772, 1964286, 2047284, 2056941, 2506158, 2742588, 2946429, 3070926, 3759237, 3928572, 4037699, 4113882, 4606389, 5012316, 5892858, 6141852, 6170823, 7518474, 8075398, 8227764, 8839287, 9212778, 11277711, 11785716, 12113097, 12341646, 15036948, 16150796, 17678574, 18425556, 22555422, 24226194, 24683292, 35357148, 36339291, 45110844, 48452388, 72678582, 109017873, 145357164, 218035746, 327053619, 436071492, 654107238, 1308214476]

約数ペア:

[(1, 1308214476), (2, 654107238), (3, 436071492), (4, 327053619), (6, 218035746), (9, 145357164), (12, 109017873), (18, 72678582), (27, 48452388), (29, 45110844), (36, 36339291), (37, 35357148), (53, 24683292), (54, 24226194), (58, 22555422), (71, 18425556), (74, 17678574), (81, 16150796), (87, 15036948), (106, 12341646), (108, 12113097), (111, 11785716), (116, 11277711), (142, 9212778), (148, 8839287), (159, 8227764), (162, 8075398), (174, 7518474), (212, 6170823), (213, 6141852), (222, 5892858), (261, 5012316), (284, 4606389), (318, 4113882), (324, 4037699), (333, 3928572), (348, 3759237), (426, 3070926), (444, 2946429), (477, 2742588), (522, 2506158), (636, 2056941), (639, 2047284), (666, 1964286), (783, 1670772), (852, 1535463), (954, 1371294), (999, 1309524), (1044, 1253079), (1073, 1219212), (1278, 1023642), (1332, 982143), (1431, 914196), (1537, 851148), (1566, 835386), (1908, 685647), (1917, 682428), (1961, 667116), (1998, 654762), (2059, 635364), (2146, 609606), (2349, 556924), (2556, 511821), (2627, 497988), (2862, 457098), (2997, 436508), (3074, 425574), (3132, 417693), (3219, 406404), (3763, 347652), (3834, 341214), (3922, 333558), (3996, 327381), (4118, 317682), (4292, 304803), (4293, 304732), (4611, 283716), (4698, 278462), (5254, 248994), (5724, 228549), (5751, 227476), (5883, 222372), (5994, 218254), (6148, 212787), (6177, 211788), (6438, 203202), (7526, 173826), (7668, 170607), (7844, 166779), (7881, 165996), (8236, 158841), (8586, 152366), (9222, 141858), (9396, 139231), (9657, 135468), (10508, 124497), (11289, 115884), (11502, 113738), (11766, 111186), (11988, 109127), (12354, 105894), (12876, 101601), (13833, 94572), (15052, 86913), (15762, 82998), (17172, 76183), (17649, 74124), (18444, 70929), (18531, 70596), (19314, 67734), (22578, 57942), (23004, 56869), (23532, 55593), (23643, 55332), (24708, 52947), (27666, 47286), (28971, 45156), (31524, 41499), (33867, 38628), (35298, 37062)]