38702616484

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{797}}^1\times {\mathrm{2273}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 79645076280

約数和(自身を除く): 40942459796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 797, 1526, 1594, 2273, 3052, 3188, 4546, 5341, 5579, 9092, 10682, 11158, 15911, 21364, 22316, 31822, 39053, 63644, 78106, 86873, 111377, 156212, 173746, 222754, 247757, 347492, 445508, 495514, 608111, 991028, 1216222, 1734299, 1811581, 2432444, 3468598, 3623162, 4256777, 6937196, 7246324, 8513554, 12140093, 12681067, 17027108, 24280186, 25362134, 48560372, 50724268, 88767469, 177534938, 197462329, 355069876, 394924658, 789849316, 1382236303, 2764472606, 5528945212, 9675654121, 19351308242, 38702616484]

約数ペア:

[(1, 38702616484), (2, 19351308242), (4, 9675654121), (7, 5528945212), (14, 2764472606), (28, 1382236303), (49, 789849316), (98, 394924658), (109, 355069876), (196, 197462329), (218, 177534938), (436, 88767469), (763, 50724268), (797, 48560372), (1526, 25362134), (1594, 24280186), (2273, 17027108), (3052, 12681067), (3188, 12140093), (4546, 8513554), (5341, 7246324), (5579, 6937196), (9092, 4256777), (10682, 3623162), (11158, 3468598), (15911, 2432444), (21364, 1811581), (22316, 1734299), (31822, 1216222), (39053, 991028), (63644, 608111), (78106, 495514), (86873, 445508), (111377, 347492), (156212, 247757), (173746, 222754)]