499864764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 1388782080

約数和(自身を除く): 888917316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 157, 174, 203, 314, 348, 406, 471, 609, 628, 812, 942, 1099, 1218, 1307, 1884, 2198, 2436, 2614, 3297, 3921, 4396, 4553, 5228, 6594, 7842, 9106, 9149, 13188, 13659, 15684, 18212, 18298, 27318, 27447, 31871, 36596, 37903, 54636, 54894, 63742, 75806, 95613, 109788, 113709, 127484, 151612, 191226, 205199, 227418, 265321, 382452, 410398, 454836, 530642, 615597, 795963, 820796, 1061284, 1231194, 1436393, 1591926, 2462388, 2872786, 3183852, 4309179, 5745572, 5950771, 8618358, 11901542, 17236716, 17852313, 23803084, 35704626, 41655397, 71409252, 83310794, 124966191, 166621588, 249932382, 499864764]

約数ペア:

[(1, 499864764), (2, 249932382), (3, 166621588), (4, 124966191), (6, 83310794), (7, 71409252), (12, 41655397), (14, 35704626), (21, 23803084), (28, 17852313), (29, 17236716), (42, 11901542), (58, 8618358), (84, 5950771), (87, 5745572), (116, 4309179), (157, 3183852), (174, 2872786), (203, 2462388), (314, 1591926), (348, 1436393), (406, 1231194), (471, 1061284), (609, 820796), (628, 795963), (812, 615597), (942, 530642), (1099, 454836), (1218, 410398), (1307, 382452), (1884, 265321), (2198, 227418), (2436, 205199), (2614, 191226), (3297, 151612), (3921, 127484), (4396, 113709), (4553, 109788), (5228, 95613), (6594, 75806), (7842, 63742), (9106, 54894), (9149, 54636), (13188, 37903), (13659, 36596), (15684, 31871), (18212, 27447), (18298, 27318)]