13438517148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1497

約数の個数: 216

約数和(自身を含む): 40594706880

約数和(自身を除く): 27156189732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 79, 84, 98, 126, 146, 147, 158, 196, 219, 237, 252, 292, 294, 316, 438, 441, 474, 511, 553, 588, 657, 711, 876, 882, 948, 1022, 1106, 1314, 1321, 1422, 1533, 1659, 1764, 2044, 2212, 2628, 2642, 2844, 3066, 3318, 3577, 3871, 3963, 4599, 4977, 5284, 5767, 6132, 6636, 7154, 7742, 7926, 9198, 9247, 9954, 10731, 11534, 11613, 11889, 14308, 15484, 15852, 17301, 18396, 18494, 19908, 21462, 23068, 23226, 23778, 27741, 32193, 34602, 34839, 36988, 40369, 42924, 46452, 47556, 51903, 55482, 64386, 64729, 69204, 69678, 80738, 83223, 96433, 103806, 104359, 110964, 121107, 128772, 129458, 139356, 161476, 166446, 192866, 194187, 207612, 208718, 242214, 258916, 282583, 289299, 313077, 332892, 363321, 385732, 388374, 417436, 484428, 565166, 578598, 582561, 626154, 675031, 726642, 730513, 776748, 847749, 867897, 939231, 1130332, 1157196, 1165122, 1252308, 1350062, 1453284, 1461026, 1695498, 1735794, 1878462, 2025093, 2191539, 2330244, 2543247, 2700124, 2922052, 3390996, 3471588, 3756924, 4050186, 4383078, 4725217, 5086494, 5113591, 6075279, 6574617, 7618207, 8100372, 8766156, 9450434, 10172988, 10227182, 12150558, 13149234, 14175651, 15236414, 15340773, 18900868, 20454364, 22854621, 24301116, 26298468, 28351302, 30472828, 30681546, 42526953, 45709242, 46022319, 53327449, 56702604, 61363092, 68563863, 85053906, 91418484, 92044638, 106654898, 137127726, 159982347, 170107812, 184089276, 213309796, 274255452, 319964694, 373292143, 479947041, 639929388, 746584286, 959894082, 1119876429, 1493168572, 1919788164, 2239752858, 3359629287, 4479505716, 6719258574, 13438517148]

約数ペア:

[(1, 13438517148), (2, 6719258574), (3, 4479505716), (4, 3359629287), (6, 2239752858), (7, 1919788164), (9, 1493168572), (12, 1119876429), (14, 959894082), (18, 746584286), (21, 639929388), (28, 479947041), (36, 373292143), (42, 319964694), (49, 274255452), (63, 213309796), (73, 184089276), (79, 170107812), (84, 159982347), (98, 137127726), (126, 106654898), (146, 92044638), (147, 91418484), (158, 85053906), (196, 68563863), (219, 61363092), (237, 56702604), (252, 53327449), (292, 46022319), (294, 45709242), (316, 42526953), (438, 30681546), (441, 30472828), (474, 28351302), (511, 26298468), (553, 24301116), (588, 22854621), (657, 20454364), (711, 18900868), (876, 15340773), (882, 15236414), (948, 14175651), (1022, 13149234), (1106, 12150558), (1314, 10227182), (1321, 10172988), (1422, 9450434), (1533, 8766156), (1659, 8100372), (1764, 7618207), (2044, 6574617), (2212, 6075279), (2628, 5113591), (2642, 5086494), (2844, 4725217), (3066, 4383078), (3318, 4050186), (3577, 3756924), (3871, 3471588), (3963, 3390996), (4599, 2922052), (4977, 2700124), (5284, 2543247), (5767, 2330244), (6132, 2191539), (6636, 2025093), (7154, 1878462), (7742, 1735794), (7926, 1695498), (9198, 1461026), (9247, 1453284), (9954, 1350062), (10731, 1252308), (11534, 1165122), (11613, 1157196), (11889, 1130332), (14308, 939231), (15484, 867897), (15852, 847749), (17301, 776748), (18396, 730513), (18494, 726642), (19908, 675031), (21462, 626154), (23068, 582561), (23226, 578598), (23778, 565166), (27741, 484428), (32193, 417436), (34602, 388374), (34839, 385732), (36988, 363321), (40369, 332892), (42924, 313077), (46452, 289299), (47556, 282583), (51903, 258916), (55482, 242214), (64386, 208718), (64729, 207612), (69204, 194187), (69678, 192866), (80738, 166446), (83223, 161476), (96433, 139356), (103806, 129458), (104359, 128772), (110964, 121107)]