1282754592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{636287}}^1$

素因数の和:636310

約数の個数: 72

約数和(自身を含む): 4168958976

約数和(自身を除く): 2886204384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 636287, 1272574, 1908861, 2545148, 3817722, 4454009, 5090296, 5726583, 7635444, 8908018, 10180592, 11453166, 13362027, 15270888, 17816036, 20361184, 22906332, 26724054, 30541776, 35632072, 40086081, 45812664, 53448108, 61083552, 71264144, 80172162, 91625328, 106896216, 142528288, 160344324, 183250656, 213792432, 320688648, 427584864, 641377296, 1282754592]

約数ペア:

[(1, 1282754592), (2, 641377296), (3, 427584864), (4, 320688648), (6, 213792432), (7, 183250656), (8, 160344324), (9, 142528288), (12, 106896216), (14, 91625328), (16, 80172162), (18, 71264144), (21, 61083552), (24, 53448108), (28, 45812664), (32, 40086081), (36, 35632072), (42, 30541776), (48, 26724054), (56, 22906332), (63, 20361184), (72, 17816036), (84, 15270888), (96, 13362027), (112, 11453166), (126, 10180592), (144, 8908018), (168, 7635444), (224, 5726583), (252, 5090296), (288, 4454009), (336, 3817722), (504, 2545148), (672, 1908861), (1008, 1272574), (2016, 636287)]