525852684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3307}}^1$

素因数の和:3955

約数の個数: 72

約数和(自身を含む): 1521997568

約数和(自身を除く): 996144884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631, 1262, 1893, 2524, 3307, 3786, 4417, 5679, 6614, 7572, 8834, 9921, 11358, 13228, 13251, 17668, 19842, 22716, 23149, 26502, 29763, 39684, 39753, 46298, 53004, 59526, 69447, 79506, 92596, 119052, 138894, 159012, 208341, 277788, 416682, 833364, 2086717, 4173434, 6260151, 8346868, 12520302, 14607019, 18780453, 25040604, 29214038, 37560906, 43821057, 58428076, 75121812, 87642114, 131463171, 175284228, 262926342, 525852684]

約数ペア:

[(1, 525852684), (2, 262926342), (3, 175284228), (4, 131463171), (6, 87642114), (7, 75121812), (9, 58428076), (12, 43821057), (14, 37560906), (18, 29214038), (21, 25040604), (28, 18780453), (36, 14607019), (42, 12520302), (63, 8346868), (84, 6260151), (126, 4173434), (252, 2086717), (631, 833364), (1262, 416682), (1893, 277788), (2524, 208341), (3307, 159012), (3786, 138894), (4417, 119052), (5679, 92596), (6614, 79506), (7572, 69447), (8834, 59526), (9921, 53004), (11358, 46298), (13228, 39753), (13251, 39684), (17668, 29763), (19842, 26502), (22716, 23149)]