397819921056

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{857}}^1\times {\mathrm{9929}}^1$

素因数の和:11286

約数の個数: 96

約数和(自身を含む): 1047748141440

約数和(自身を除く): 649928220384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 857, 974, 1461, 1714, 1948, 2571, 2922, 3428, 3896, 5142, 5844, 6856, 7792, 9929, 10284, 11688, 13712, 15584, 19858, 20568, 23376, 27424, 29787, 39716, 41136, 46752, 59574, 79432, 82272, 119148, 158864, 238296, 317728, 417359, 476592, 834718, 953184, 1252077, 1669436, 2504154, 3338872, 4835423, 5008308, 6677744, 8509153, 9670846, 10016616, 13355488, 14506269, 17018306, 19341692, 20033232, 25527459, 29012538, 34036612, 38683384, 40066464, 51054918, 58025076, 68073224, 77366768, 102109836, 116050152, 136146448, 154733536, 204219672, 232100304, 272292896, 408439344, 464200608, 816878688, 4143957511, 8287915022, 12431872533, 16575830044, 24863745066, 33151660088, 49727490132, 66303320176, 99454980264, 132606640352, 198909960528, 397819921056]

約数ペア:

[(1, 397819921056), (2, 198909960528), (3, 132606640352), (4, 99454980264), (6, 66303320176), (8, 49727490132), (12, 33151660088), (16, 24863745066), (24, 16575830044), (32, 12431872533), (48, 8287915022), (96, 4143957511), (487, 816878688), (857, 464200608), (974, 408439344), (1461, 272292896), (1714, 232100304), (1948, 204219672), (2571, 154733536), (2922, 136146448), (3428, 116050152), (3896, 102109836), (5142, 77366768), (5844, 68073224), (6856, 58025076), (7792, 51054918), (9929, 40066464), (10284, 38683384), (11688, 34036612), (13712, 29012538), (15584, 25527459), (19858, 20033232), (20568, 19341692), (23376, 17018306), (27424, 14506269), (29787, 13355488), (39716, 10016616), (41136, 9670846), (46752, 8509153), (59574, 6677744), (79432, 5008308), (82272, 4835423), (119148, 3338872), (158864, 2504154), (238296, 1669436), (317728, 1252077), (417359, 953184), (476592, 834718)]