262222272

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 168

約数和(自身を含む): 840055216

約数和(自身を除く): 577832944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1297, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2594, 2808, 3159, 3744, 3888, 3891, 4212, 5184, 5188, 5616, 6318, 7488, 7776, 7782, 8424, 10376, 11232, 11673, 12636, 15552, 15564, 16848, 16861, 20752, 22464, 23346, 25272, 31128, 33696, 33722, 35019, 41504, 46692, 50544, 50583, 62256, 67392, 67444, 70038, 83008, 93384, 101088, 101166, 105057, 124512, 134888, 140076, 151749, 186768, 202176, 202332, 210114, 249024, 269776, 280152, 303498, 315171, 373536, 404664, 420228, 455247, 539552, 560304, 606996, 630342, 747072, 809328, 840456, 910494, 1079104, 1120608, 1213992, 1260684, 1365741, 1618656, 1680912, 1820988, 2241216, 2427984, 2521368, 2731482, 3237312, 3361824, 3641976, 4097223, 4855968, 5042736, 5462964, 6723648, 7283952, 8194446, 9711936, 10085472, 10925928, 14567904, 16388892, 20170944, 21851856, 29135808, 32777784, 43703712, 65555568, 87407424, 131111136, 262222272]

約数ペア:

[(1, 262222272), (2, 131111136), (3, 87407424), (4, 65555568), (6, 43703712), (8, 32777784), (9, 29135808), (12, 21851856), (13, 20170944), (16, 16388892), (18, 14567904), (24, 10925928), (26, 10085472), (27, 9711936), (32, 8194446), (36, 7283952), (39, 6723648), (48, 5462964), (52, 5042736), (54, 4855968), (64, 4097223), (72, 3641976), (78, 3361824), (81, 3237312), (96, 2731482), (104, 2521368), (108, 2427984), (117, 2241216), (144, 1820988), (156, 1680912), (162, 1618656), (192, 1365741), (208, 1260684), (216, 1213992), (234, 1120608), (243, 1079104), (288, 910494), (312, 840456), (324, 809328), (351, 747072), (416, 630342), (432, 606996), (468, 560304), (486, 539552), (576, 455247), (624, 420228), (648, 404664), (702, 373536), (832, 315171), (864, 303498), (936, 280152), (972, 269776), (1053, 249024), (1248, 210114), (1296, 202332), (1297, 202176), (1404, 186768), (1728, 151749), (1872, 140076), (1944, 134888), (2106, 124512), (2496, 105057), (2592, 101166), (2594, 101088), (2808, 93384), (3159, 83008), (3744, 70038), (3888, 67444), (3891, 67392), (4212, 62256), (5184, 50583), (5188, 50544), (5616, 46692), (6318, 41504), (7488, 35019), (7776, 33722), (7782, 33696), (8424, 31128), (10376, 25272), (11232, 23346), (11673, 22464), (12636, 20752), (15552, 16861), (15564, 16848)]