506490876

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 1316296800

約数和(自身を除く): 809805924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 409, 492, 738, 818, 839, 1227, 1476, 1636, 1678, 2454, 2517, 3356, 3681, 4908, 5034, 7362, 7551, 10068, 14724, 15102, 16769, 30204, 33538, 34399, 50307, 67076, 68798, 100614, 103197, 137596, 150921, 201228, 206394, 301842, 309591, 343151, 412788, 603684, 619182, 686302, 1029453, 1238364, 1372604, 2058906, 3088359, 4117812, 6176718, 12353436, 14069191, 28138382, 42207573, 56276764, 84415146, 126622719, 168830292, 253245438, 506490876]

約数ペア:

[(1, 506490876), (2, 253245438), (3, 168830292), (4, 126622719), (6, 84415146), (9, 56276764), (12, 42207573), (18, 28138382), (36, 14069191), (41, 12353436), (82, 6176718), (123, 4117812), (164, 3088359), (246, 2058906), (369, 1372604), (409, 1238364), (492, 1029453), (738, 686302), (818, 619182), (839, 603684), (1227, 412788), (1476, 343151), (1636, 309591), (1678, 301842), (2454, 206394), (2517, 201228), (3356, 150921), (3681, 137596), (4908, 103197), (5034, 100614), (7362, 68798), (7551, 67076), (10068, 50307), (14724, 34399), (15102, 33538), (16769, 30204)]