56552686686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{2297}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 130052276640

約数和(自身を除く): 73499589954

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 373, 386, 579, 746, 1119, 1158, 1737, 2238, 2297, 3357, 3474, 3667, 4594, 6714, 6891, 7087, 7334, 11001, 13782, 14174, 20673, 21261, 22002, 33003, 41346, 42522, 43643, 63783, 66006, 71989, 87286, 127566, 130929, 143978, 215967, 261858, 392787, 431934, 443321, 647901, 785574, 856781, 886642, 1295802, 1329963, 1367791, 1713562, 2570343, 2659926, 2735582, 3989889, 4103373, 5140686, 7711029, 7979778, 8206746, 8423099, 12310119, 15422058, 16278839, 16846198, 24620238, 25269297, 32557678, 48836517, 50538594, 75807891, 97673034, 146509551, 151615782, 165358733, 293019102, 330717466, 496076199, 992152398, 1488228597, 2976457194, 3141815927, 6283631854, 9425447781, 18850895562, 28276343343, 56552686686]

約数ペア:

[(1, 56552686686), (2, 28276343343), (3, 18850895562), (6, 9425447781), (9, 6283631854), (18, 3141815927), (19, 2976457194), (38, 1488228597), (57, 992152398), (114, 496076199), (171, 330717466), (193, 293019102), (342, 165358733), (373, 151615782), (386, 146509551), (579, 97673034), (746, 75807891), (1119, 50538594), (1158, 48836517), (1737, 32557678), (2238, 25269297), (2297, 24620238), (3357, 16846198), (3474, 16278839), (3667, 15422058), (4594, 12310119), (6714, 8423099), (6891, 8206746), (7087, 7979778), (7334, 7711029), (11001, 5140686), (13782, 4103373), (14174, 3989889), (20673, 2735582), (21261, 2659926), (22002, 2570343), (33003, 1713562), (41346, 1367791), (42522, 1329963), (43643, 1295802), (63783, 886642), (66006, 856781), (71989, 785574), (87286, 647901), (127566, 443321), (130929, 431934), (143978, 392787), (215967, 261858)]