31977797868

素因数分解:

$2^2\times 3^7\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 85697740800

約数和(自身を除く): 53719942932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 127, 162, 214, 243, 254, 269, 321, 324, 381, 428, 486, 508, 538, 642, 729, 762, 807, 963, 972, 1076, 1143, 1284, 1458, 1524, 1614, 1926, 2187, 2286, 2421, 2889, 2916, 3228, 3429, 3852, 4374, 4572, 4842, 5778, 6858, 7263, 8667, 8748, 9684, 10287, 11556, 13589, 13716, 14526, 17334, 20574, 21789, 26001, 27178, 28783, 29052, 30861, 34163, 34668, 40767, 41148, 43578, 52002, 54356, 57566, 61722, 65367, 68326, 78003, 81534, 86349, 87156, 92583, 102489, 104004, 115132, 122301, 123444, 130734, 136652, 156006, 163068, 172698, 185166, 196101, 204978, 234009, 244602, 259047, 261468, 277749, 307467, 312012, 345396, 366903, 370332, 392202, 409956, 468018, 489204, 518094, 555498, 588303, 614934, 733806, 777141, 784404, 922401, 936036, 1036188, 1100709, 1110996, 1176606, 1229868, 1467612, 1554282, 1844802, 2201418, 2331423, 2353212, 2767203, 3108564, 3302127, 3655441, 3689604, 4402836, 4662846, 5534406, 6604254, 6994269, 7310882, 8301609, 9325692, 9906381, 10966323, 11068812, 13208508, 13988538, 14621764, 16603218, 19812762, 20982807, 21932646, 24904827, 27977076, 29719143, 32898969, 33206436, 39625524, 41965614, 43865292, 49809654, 59438286, 62948421, 65797938, 74714481, 83931228, 98696907, 99619308, 118876572, 125896842, 131595876, 149428962, 197393814, 251793684, 296090721, 298857924, 394787628, 592181442, 888272163, 1184362884, 1776544326, 2664816489, 3553088652, 5329632978, 7994449467, 10659265956, 15988898934, 31977797868]

約数ペア:

[(1, 31977797868), (2, 15988898934), (3, 10659265956), (4, 7994449467), (6, 5329632978), (9, 3553088652), (12, 2664816489), (18, 1776544326), (27, 1184362884), (36, 888272163), (54, 592181442), (81, 394787628), (107, 298857924), (108, 296090721), (127, 251793684), (162, 197393814), (214, 149428962), (243, 131595876), (254, 125896842), (269, 118876572), (321, 99619308), (324, 98696907), (381, 83931228), (428, 74714481), (486, 65797938), (508, 62948421), (538, 59438286), (642, 49809654), (729, 43865292), (762, 41965614), (807, 39625524), (963, 33206436), (972, 32898969), (1076, 29719143), (1143, 27977076), (1284, 24904827), (1458, 21932646), (1524, 20982807), (1614, 19812762), (1926, 16603218), (2187, 14621764), (2286, 13988538), (2421, 13208508), (2889, 11068812), (2916, 10966323), (3228, 9906381), (3429, 9325692), (3852, 8301609), (4374, 7310882), (4572, 6994269), (4842, 6604254), (5778, 5534406), (6858, 4662846), (7263, 4402836), (8667, 3689604), (8748, 3655441), (9684, 3302127), (10287, 3108564), (11556, 2767203), (13589, 2353212), (13716, 2331423), (14526, 2201418), (17334, 1844802), (20574, 1554282), (21789, 1467612), (26001, 1229868), (27178, 1176606), (28783, 1110996), (29052, 1100709), (30861, 1036188), (34163, 936036), (34668, 922401), (40767, 784404), (41148, 777141), (43578, 733806), (52002, 614934), (54356, 588303), (57566, 555498), (61722, 518094), (65367, 489204), (68326, 468018), (78003, 409956), (81534, 392202), (86349, 370332), (87156, 366903), (92583, 345396), (102489, 312012), (104004, 307467), (115132, 277749), (122301, 261468), (123444, 259047), (130734, 244602), (136652, 234009), (156006, 204978), (163068, 196101), (172698, 185166)]