12728930112

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{320273}}^1$

素因数の和:320317

約数の個数: 112

約数和(自身を含む): 39047806080

約数和(自身を除く): 26318875968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 19872, 39744, 320273, 640546, 960819, 1281092, 1921638, 2562184, 2882457, 3843276, 5124368, 5764914, 7366279, 7686552, 8647371, 10248736, 11529828, 14732558, 15373104, 17294742, 20497472, 22098837, 23059656, 29465116, 30746208, 34589484, 44197674, 46119312, 58930232, 61492416, 66296511, 69178968, 88395348, 92238624, 117860464, 132593022, 138357936, 176790696, 184477248, 198889533, 235720928, 265186044, 276715872, 353581392, 397779066, 471441856, 530372088, 553431744, 707162784, 795558132, 1060744176, 1414325568, 1591116264, 2121488352, 3182232528, 4242976704, 6364465056, 12728930112]

約数ペア:

[(1, 12728930112), (2, 6364465056), (3, 4242976704), (4, 3182232528), (6, 2121488352), (8, 1591116264), (9, 1414325568), (12, 1060744176), (16, 795558132), (18, 707162784), (23, 553431744), (24, 530372088), (27, 471441856), (32, 397779066), (36, 353581392), (46, 276715872), (48, 265186044), (54, 235720928), (64, 198889533), (69, 184477248), (72, 176790696), (92, 138357936), (96, 132593022), (108, 117860464), (138, 92238624), (144, 88395348), (184, 69178968), (192, 66296511), (207, 61492416), (216, 58930232), (276, 46119312), (288, 44197674), (368, 34589484), (414, 30746208), (432, 29465116), (552, 23059656), (576, 22098837), (621, 20497472), (736, 17294742), (828, 15373104), (864, 14732558), (1104, 11529828), (1242, 10248736), (1472, 8647371), (1656, 7686552), (1728, 7366279), (2208, 5764914), (2484, 5124368), (3312, 3843276), (4416, 2882457), (4968, 2562184), (6624, 1921638), (9936, 1281092), (13248, 960819), (19872, 640546), (39744, 320273)]