18316452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 54641664

約数和(自身を除く): 36325212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 461, 462, 473, 516, 602, 903, 922, 924, 946, 1204, 1383, 1419, 1806, 1844, 1892, 2766, 2838, 3227, 3311, 3612, 5071, 5532, 5676, 6454, 6622, 9681, 9933, 10142, 12908, 13244, 15213, 19362, 19823, 19866, 20284, 30426, 35497, 38724, 39646, 39732, 59469, 60852, 70994, 79292, 106491, 118938, 138761, 141988, 212982, 218053, 237876, 277522, 416283, 425964, 436106, 555044, 654159, 832566, 872212, 1308318, 1526371, 1665132, 2616636, 3052742, 4579113, 6105484, 9158226, 18316452]

約数ペア:

[(1, 18316452), (2, 9158226), (3, 6105484), (4, 4579113), (6, 3052742), (7, 2616636), (11, 1665132), (12, 1526371), (14, 1308318), (21, 872212), (22, 832566), (28, 654159), (33, 555044), (42, 436106), (43, 425964), (44, 416283), (66, 277522), (77, 237876), (84, 218053), (86, 212982), (129, 141988), (132, 138761), (154, 118938), (172, 106491), (231, 79292), (258, 70994), (301, 60852), (308, 59469), (461, 39732), (462, 39646), (473, 38724), (516, 35497), (602, 30426), (903, 20284), (922, 19866), (924, 19823), (946, 19362), (1204, 15213), (1383, 13244), (1419, 12908), (1806, 10142), (1844, 9933), (1892, 9681), (2766, 6622), (2838, 6454), (3227, 5676), (3311, 5532), (3612, 5071)]