25559614098

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{18341}}^1$

素因数の和:18680

約数の個数: 64

約数和(自身を含む): 57526381440

約数和(自身を除く): 31966767342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 197, 262, 393, 394, 591, 786, 1179, 1182, 1773, 2358, 3537, 3546, 5319, 7074, 10638, 18341, 25807, 36682, 51614, 55023, 77421, 110046, 154842, 165069, 232263, 330138, 464526, 495207, 696789, 990414, 1393578, 2402671, 3613177, 4805342, 7208013, 7226354, 10839531, 14416026, 21624039, 21679062, 32518593, 43248078, 64872117, 65037186, 97555779, 129744234, 195111558, 473326187, 946652374, 1419978561, 2839957122, 4259935683, 8519871366, 12779807049, 25559614098]

約数ペア:

[(1, 25559614098), (2, 12779807049), (3, 8519871366), (6, 4259935683), (9, 2839957122), (18, 1419978561), (27, 946652374), (54, 473326187), (131, 195111558), (197, 129744234), (262, 97555779), (393, 65037186), (394, 64872117), (591, 43248078), (786, 32518593), (1179, 21679062), (1182, 21624039), (1773, 14416026), (2358, 10839531), (3537, 7226354), (3546, 7208013), (5319, 4805342), (7074, 3613177), (10638, 2402671), (18341, 1393578), (25807, 990414), (36682, 696789), (51614, 495207), (55023, 464526), (77421, 330138), (110046, 232263), (154842, 165069)]