786428696418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211241}}^1$

素因数の和:211412

約数の個数: 96

約数和(自身を含む): 1774331403840

約数和(自身を除く): 987902707422

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 113, 114, 226, 289, 323, 339, 578, 646, 678, 867, 969, 1734, 1921, 1938, 2147, 3842, 4294, 5491, 5763, 6441, 10982, 11526, 12882, 16473, 32657, 32946, 36499, 65314, 72998, 97971, 109497, 195942, 211241, 218994, 422482, 620483, 633723, 1240966, 1267446, 1861449, 3591097, 3722898, 4013579, 7182194, 8027158, 10773291, 12040737, 21546582, 23870233, 24081474, 47740466, 61048649, 68230843, 71610699, 122097298, 136461686, 143221398, 183145947, 204692529, 366291894, 405793961, 409385058, 453534427, 811587922, 907068854, 1159924331, 1217381883, 1360603281, 2319848662, 2434763766, 2721206562, 3479772993, 6898497337, 6959545986, 7710085259, 13796994674, 15420170518, 20695492011, 23130255777, 41390984022, 46260511554, 131071449403, 262142898806, 393214348209, 786428696418]

約数ペア:

[(1, 786428696418), (2, 393214348209), (3, 262142898806), (6, 131071449403), (17, 46260511554), (19, 41390984022), (34, 23130255777), (38, 20695492011), (51, 15420170518), (57, 13796994674), (102, 7710085259), (113, 6959545986), (114, 6898497337), (226, 3479772993), (289, 2721206562), (323, 2434763766), (339, 2319848662), (578, 1360603281), (646, 1217381883), (678, 1159924331), (867, 907068854), (969, 811587922), (1734, 453534427), (1921, 409385058), (1938, 405793961), (2147, 366291894), (3842, 204692529), (4294, 183145947), (5491, 143221398), (5763, 136461686), (6441, 122097298), (10982, 71610699), (11526, 68230843), (12882, 61048649), (16473, 47740466), (32657, 24081474), (32946, 23870233), (36499, 21546582), (65314, 12040737), (72998, 10773291), (97971, 8027158), (109497, 7182194), (195942, 4013579), (211241, 3722898), (218994, 3591097), (422482, 1861449), (620483, 1267446), (633723, 1240966)]