734851764

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 2002409640

約数和(自身を除く): 1267557876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 197, 261, 324, 348, 394, 397, 522, 591, 783, 788, 794, 1044, 1182, 1191, 1566, 1588, 1773, 2349, 2364, 2382, 3132, 3546, 3573, 4698, 4764, 5319, 5713, 7092, 7146, 9396, 10638, 10719, 11426, 11513, 14292, 15957, 17139, 21276, 21438, 22852, 23026, 31914, 32157, 34278, 34539, 42876, 46052, 51417, 63828, 64314, 68556, 69078, 78209, 102834, 103617, 128628, 138156, 154251, 156418, 205668, 207234, 234627, 308502, 310851, 312836, 414468, 462753, 469254, 617004, 621702, 703881, 925506, 932553, 938508, 1243404, 1407762, 1851012, 1865106, 2111643, 2268061, 2815524, 3730212, 4223286, 4536122, 6334929, 6804183, 8446572, 9072244, 12669858, 13608366, 20412549, 25339716, 27216732, 40825098, 61237647, 81650196, 122475294, 183712941, 244950588, 367425882, 734851764]

約数ペア:

[(1, 734851764), (2, 367425882), (3, 244950588), (4, 183712941), (6, 122475294), (9, 81650196), (12, 61237647), (18, 40825098), (27, 27216732), (29, 25339716), (36, 20412549), (54, 13608366), (58, 12669858), (81, 9072244), (87, 8446572), (108, 6804183), (116, 6334929), (162, 4536122), (174, 4223286), (197, 3730212), (261, 2815524), (324, 2268061), (348, 2111643), (394, 1865106), (397, 1851012), (522, 1407762), (591, 1243404), (783, 938508), (788, 932553), (794, 925506), (1044, 703881), (1182, 621702), (1191, 617004), (1566, 469254), (1588, 462753), (1773, 414468), (2349, 312836), (2364, 310851), (2382, 308502), (3132, 234627), (3546, 207234), (3573, 205668), (4698, 156418), (4764, 154251), (5319, 138156), (5713, 128628), (7092, 103617), (7146, 102834), (9396, 78209), (10638, 69078), (10719, 68556), (11426, 64314), (11513, 63828), (14292, 51417), (15957, 46052), (17139, 42876), (21276, 34539), (21438, 34278), (22852, 32157), (23026, 31914)]