783014484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{405287}}^1$

素因数の和:405324

約数の個数: 48

約数和(自身を含む): 2178828288

約数和(自身を除く): 1395813804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 405287, 810574, 1215861, 1621148, 2431722, 2837009, 4863444, 5674018, 8511027, 9321601, 11348036, 17022054, 18643202, 27964803, 34044108, 37286404, 55929606, 65251207, 111859212, 130502414, 195753621, 261004828, 391507242, 783014484]

約数ペア:

[(1, 783014484), (2, 391507242), (3, 261004828), (4, 195753621), (6, 130502414), (7, 111859212), (12, 65251207), (14, 55929606), (21, 37286404), (23, 34044108), (28, 27964803), (42, 18643202), (46, 17022054), (69, 11348036), (84, 9321601), (92, 8511027), (138, 5674018), (161, 4863444), (276, 2837009), (322, 2431722), (483, 1621148), (644, 1215861), (966, 810574), (1932, 405287)]