18799326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 52416000

約数和(自身を除く): 33616674

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 499, 546, 598, 819, 897, 966, 998, 1449, 1497, 1638, 1794, 2093, 2691, 2898, 2994, 3493, 4186, 4491, 5382, 6279, 6487, 6986, 8982, 10479, 11477, 12558, 12974, 18837, 19461, 20958, 22954, 31437, 34431, 37674, 38922, 45409, 58383, 62874, 68862, 80339, 90818, 103293, 116766, 136227, 149201, 160678, 206586, 241017, 272454, 298402, 408681, 447603, 482034, 723051, 817362, 895206, 1044407, 1342809, 1446102, 2088814, 2685618, 3133221, 6266442, 9399663, 18799326]

約数ペア:

[(1, 18799326), (2, 9399663), (3, 6266442), (6, 3133221), (7, 2685618), (9, 2088814), (13, 1446102), (14, 1342809), (18, 1044407), (21, 895206), (23, 817362), (26, 723051), (39, 482034), (42, 447603), (46, 408681), (63, 298402), (69, 272454), (78, 241017), (91, 206586), (117, 160678), (126, 149201), (138, 136227), (161, 116766), (182, 103293), (207, 90818), (234, 80339), (273, 68862), (299, 62874), (322, 58383), (414, 45409), (483, 38922), (499, 37674), (546, 34431), (598, 31437), (819, 22954), (897, 20958), (966, 19461), (998, 18837), (1449, 12974), (1497, 12558), (1638, 11477), (1794, 10479), (2093, 8982), (2691, 6986), (2898, 6487), (2994, 6279), (3493, 5382), (4186, 4491)]