2178227376

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{129287}}^1$

素因数の和:129320

約数の個数: 100

約数和(自身を含む): 6789430032

約数和(自身を除く): 4611202656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 129287, 258574, 387861, 517148, 775722, 1034296, 1163583, 1551444, 1680731, 2068592, 2327166, 3102888, 3361462, 3490749, 4654332, 5042193, 6205776, 6722924, 6981498, 9308664, 10084386, 10472247, 13445848, 13962996, 15126579, 18617328, 20168772, 20944494, 26891696, 27925992, 30253158, 40337544, 41888988, 45379737, 55851984, 60506316, 80675088, 83777976, 90759474, 121012632, 136139211, 167555952, 181518948, 242025264, 272278422, 363037896, 544556844, 726075792, 1089113688, 2178227376]

約数ペア:

[(1, 2178227376), (2, 1089113688), (3, 726075792), (4, 544556844), (6, 363037896), (8, 272278422), (9, 242025264), (12, 181518948), (13, 167555952), (16, 136139211), (18, 121012632), (24, 90759474), (26, 83777976), (27, 80675088), (36, 60506316), (39, 55851984), (48, 45379737), (52, 41888988), (54, 40337544), (72, 30253158), (78, 27925992), (81, 26891696), (104, 20944494), (108, 20168772), (117, 18617328), (144, 15126579), (156, 13962996), (162, 13445848), (208, 10472247), (216, 10084386), (234, 9308664), (312, 6981498), (324, 6722924), (351, 6205776), (432, 5042193), (468, 4654332), (624, 3490749), (648, 3361462), (702, 3102888), (936, 2327166), (1053, 2068592), (1296, 1680731), (1404, 1551444), (1872, 1163583), (2106, 1034296), (2808, 775722), (4212, 517148), (5616, 387861), (8424, 258574), (16848, 129287)]