31361539194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{2909}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 74086272000

約数和(自身を除く): 42724732806

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1087, 1102, 1653, 2174, 2909, 3261, 3306, 4959, 5818, 6522, 8727, 9783, 9918, 17454, 19566, 20653, 26181, 31523, 41306, 52362, 55271, 61959, 63046, 84361, 94569, 110542, 123918, 165813, 168722, 185877, 189138, 253083, 283707, 331626, 371754, 497439, 506166, 567414, 598937, 759249, 994878, 1197874, 1518498, 1602859, 1796811, 3162083, 3205718, 3593622, 4808577, 5390433, 6324166, 9486249, 9617154, 10780866, 14425731, 18972498, 28458747, 28851462, 56917494, 60079577, 91700407, 120159154, 180238731, 183400814, 275101221, 360477462, 540716193, 550202442, 825303663, 1081432386, 1650607326, 1742307733, 3484615466, 5226923199, 10453846398, 15680769597, 31361539194]

約数ペア:

[(1, 31361539194), (2, 15680769597), (3, 10453846398), (6, 5226923199), (9, 3484615466), (18, 1742307733), (19, 1650607326), (29, 1081432386), (38, 825303663), (57, 550202442), (58, 540716193), (87, 360477462), (114, 275101221), (171, 183400814), (174, 180238731), (261, 120159154), (342, 91700407), (522, 60079577), (551, 56917494), (1087, 28851462), (1102, 28458747), (1653, 18972498), (2174, 14425731), (2909, 10780866), (3261, 9617154), (3306, 9486249), (4959, 6324166), (5818, 5390433), (6522, 4808577), (8727, 3593622), (9783, 3205718), (9918, 3162083), (17454, 1796811), (19566, 1602859), (20653, 1518498), (26181, 1197874), (31523, 994878), (41306, 759249), (52362, 598937), (55271, 567414), (61959, 506166), (63046, 497439), (84361, 371754), (94569, 331626), (110542, 283707), (123918, 253083), (165813, 189138), (168722, 185877)]