319100712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 958003200

約数和(自身を除く): 638902488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 269, 276, 307, 322, 483, 538, 552, 614, 644, 807, 921, 966, 1076, 1228, 1288, 1614, 1842, 1883, 1932, 2149, 2152, 2456, 3228, 3684, 3766, 3864, 4298, 5649, 6187, 6447, 6456, 7061, 7368, 7532, 8596, 11298, 12374, 12894, 14122, 15064, 17192, 18561, 21183, 22596, 24748, 25788, 28244, 37122, 42366, 43309, 45192, 49427, 49496, 51576, 56488, 74244, 82583, 84732, 86618, 98854, 129927, 148281, 148488, 165166, 169464, 173236, 197708, 247749, 259854, 296562, 330332, 346472, 395416, 495498, 519708, 578081, 593124, 660664, 990996, 1039416, 1156162, 1186248, 1734243, 1899409, 1981992, 2312324, 3468486, 3798818, 4624648, 5698227, 6936972, 7597636, 11396454, 13295863, 13873944, 15195272, 22792908, 26591726, 39887589, 45585816, 53183452, 79775178, 106366904, 159550356, 319100712]

約数ペア:

[(1, 319100712), (2, 159550356), (3, 106366904), (4, 79775178), (6, 53183452), (7, 45585816), (8, 39887589), (12, 26591726), (14, 22792908), (21, 15195272), (23, 13873944), (24, 13295863), (28, 11396454), (42, 7597636), (46, 6936972), (56, 5698227), (69, 4624648), (84, 3798818), (92, 3468486), (138, 2312324), (161, 1981992), (168, 1899409), (184, 1734243), (269, 1186248), (276, 1156162), (307, 1039416), (322, 990996), (483, 660664), (538, 593124), (552, 578081), (614, 519708), (644, 495498), (807, 395416), (921, 346472), (966, 330332), (1076, 296562), (1228, 259854), (1288, 247749), (1614, 197708), (1842, 173236), (1883, 169464), (1932, 165166), (2149, 148488), (2152, 148281), (2456, 129927), (3228, 98854), (3684, 86618), (3766, 84732), (3864, 82583), (4298, 74244), (5649, 56488), (6187, 51576), (6447, 49496), (6456, 49427), (7061, 45192), (7368, 43309), (7532, 42366), (8596, 37122), (11298, 28244), (12374, 25788), (12894, 24748), (14122, 22596), (15064, 21183), (17192, 18561)]