508446004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 1101864960

約数和(自身を除く): 593418956

約数列:

[1, 2, 4, 11, 19, 22, 23, 31, 38, 44, 46, 62, 76, 92, 124, 209, 253, 341, 418, 437, 506, 589, 682, 713, 836, 853, 874, 1012, 1178, 1364, 1426, 1706, 1748, 2356, 2852, 3412, 4807, 6479, 7843, 9383, 9614, 12958, 13547, 15686, 16207, 18766, 19228, 19619, 25916, 26443, 27094, 31372, 32414, 37532, 39238, 52886, 54188, 64828, 78476, 105772, 149017, 178277, 215809, 290873, 298034, 356554, 372761, 431618, 502417, 581746, 596068, 608189, 713108, 745522, 863236, 1004834, 1163492, 1216378, 1491044, 2009668, 2432756, 4100371, 5526587, 6690079, 8200742, 11053174, 11555591, 13380158, 16401484, 22106348, 23111182, 26760316, 46222364, 127111501, 254223002, 508446004]

約数ペア:

[(1, 508446004), (2, 254223002), (4, 127111501), (11, 46222364), (19, 26760316), (22, 23111182), (23, 22106348), (31, 16401484), (38, 13380158), (44, 11555591), (46, 11053174), (62, 8200742), (76, 6690079), (92, 5526587), (124, 4100371), (209, 2432756), (253, 2009668), (341, 1491044), (418, 1216378), (437, 1163492), (506, 1004834), (589, 863236), (682, 745522), (713, 713108), (836, 608189), (853, 596068), (874, 581746), (1012, 502417), (1178, 431618), (1364, 372761), (1426, 356554), (1706, 298034), (1748, 290873), (2356, 215809), (2852, 178277), (3412, 149017), (4807, 105772), (6479, 78476), (7843, 64828), (9383, 54188), (9614, 52886), (12958, 39238), (13547, 37532), (15686, 32414), (16207, 31372), (18766, 27094), (19228, 26443), (19619, 25916)]