2279927944

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 4966208640

約数和(自身を除く): 2686280696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 163, 202, 326, 404, 652, 707, 808, 1141, 1304, 1414, 2282, 2473, 2828, 4564, 4946, 5656, 9128, 9892, 16463, 17311, 19784, 32926, 34622, 65852, 69244, 115241, 131704, 138488, 230482, 249773, 403099, 460964, 499546, 806198, 921928, 999092, 1612396, 1748411, 1998184, 2821693, 3224792, 3496822, 5643386, 6993644, 11286772, 13987288, 22573544, 40712999, 81425998, 162851996, 284990993, 325703992, 569981986, 1139963972, 2279927944]

約数ペア:

[(1, 2279927944), (2, 1139963972), (4, 569981986), (7, 325703992), (8, 284990993), (14, 162851996), (28, 81425998), (56, 40712999), (101, 22573544), (163, 13987288), (202, 11286772), (326, 6993644), (404, 5643386), (652, 3496822), (707, 3224792), (808, 2821693), (1141, 1998184), (1304, 1748411), (1414, 1612396), (2282, 999092), (2473, 921928), (2828, 806198), (4564, 499546), (4946, 460964), (5656, 403099), (9128, 249773), (9892, 230482), (16463, 138488), (17311, 131704), (19784, 115241), (32926, 69244), (34622, 65852)]