758487028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16189}}^1$

素因数の和:16276

約数の個数: 48

約数和(自身を含む): 1542194640

約数和(自身を除く): 783707612

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 11713, 16189, 23426, 32378, 46852, 64756, 210457, 275213, 420914, 550426, 841828, 858017, 1100852, 1716034, 3432068, 3577769, 7155538, 11154221, 14311076, 14586289, 22308442, 29172578, 44616884, 58345156, 189621757, 379243514, 758487028]

約数ペア:

[(1, 758487028), (2, 379243514), (4, 189621757), (13, 58345156), (17, 44616884), (26, 29172578), (34, 22308442), (52, 14586289), (53, 14311076), (68, 11154221), (106, 7155538), (212, 3577769), (221, 3432068), (442, 1716034), (689, 1100852), (884, 858017), (901, 841828), (1378, 550426), (1802, 420914), (2756, 275213), (3604, 210457), (11713, 64756), (16189, 46852), (23426, 32378)]