31691036124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{4801}}^1$

素因数の和:5112

約数の個数: 144

約数和(自身を含む): 88934576640

約数和(自身を除く): 57243540516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 211, 237, 316, 396, 422, 474, 633, 711, 844, 869, 948, 1266, 1422, 1738, 1899, 2321, 2532, 2607, 2844, 3476, 3798, 4642, 4801, 5214, 6963, 7596, 7821, 9284, 9602, 10428, 13926, 14403, 15642, 16669, 19204, 20889, 27852, 28806, 31284, 33338, 41778, 43209, 50007, 52811, 57612, 66676, 83556, 86418, 100014, 105622, 150021, 158433, 172836, 183359, 200028, 211244, 300042, 316866, 366718, 379279, 475299, 550077, 600084, 633732, 733436, 758558, 950598, 1013011, 1100154, 1137837, 1517116, 1650231, 1901196, 2026022, 2200308, 2275674, 3039033, 3300462, 3413511, 4052044, 4172069, 4551348, 6078066, 6600924, 6827022, 8344138, 9117099, 11143121, 12156132, 12516207, 13654044, 16688276, 18234198, 22286242, 25032414, 33429363, 36468396, 37548621, 44572484, 50064828, 66858726, 75097242, 80027869, 100288089, 133717452, 150194484, 160055738, 200576178, 240083607, 320111476, 401152356, 480167214, 720250821, 880306559, 960334428, 1440501642, 1760613118, 2640919677, 2881003284, 3521226236, 5281839354, 7922759031, 10563678708, 15845518062, 31691036124]

約数ペア:

[(1, 31691036124), (2, 15845518062), (3, 10563678708), (4, 7922759031), (6, 5281839354), (9, 3521226236), (11, 2881003284), (12, 2640919677), (18, 1760613118), (22, 1440501642), (33, 960334428), (36, 880306559), (44, 720250821), (66, 480167214), (79, 401152356), (99, 320111476), (132, 240083607), (158, 200576178), (198, 160055738), (211, 150194484), (237, 133717452), (316, 100288089), (396, 80027869), (422, 75097242), (474, 66858726), (633, 50064828), (711, 44572484), (844, 37548621), (869, 36468396), (948, 33429363), (1266, 25032414), (1422, 22286242), (1738, 18234198), (1899, 16688276), (2321, 13654044), (2532, 12516207), (2607, 12156132), (2844, 11143121), (3476, 9117099), (3798, 8344138), (4642, 6827022), (4801, 6600924), (5214, 6078066), (6963, 4551348), (7596, 4172069), (7821, 4052044), (9284, 3413511), (9602, 3300462), (10428, 3039033), (13926, 2275674), (14403, 2200308), (15642, 2026022), (16669, 1901196), (19204, 1650231), (20889, 1517116), (27852, 1137837), (28806, 1100154), (31284, 1013011), (33338, 950598), (41778, 758558), (43209, 733436), (50007, 633732), (52811, 600084), (57612, 550077), (66676, 475299), (83556, 379279), (86418, 366718), (100014, 316866), (105622, 300042), (150021, 211244), (158433, 200028), (172836, 183359)]