1946343432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12587

約数の個数: 128

約数和(自身を含む): 5768294400

約数和(自身を除く): 3821950968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2356, 2508, 2728, 3534, 4092, 4712, 5016, 6479, 7068, 8184, 12517, 12958, 14136, 19437, 25034, 25916, 37551, 38874, 50068, 51832, 75102, 77748, 100136, 137687, 150204, 155496, 237823, 275374, 300408, 388027, 413061, 475646, 550748, 713469, 776054, 826122, 951292, 1101496, 1164081, 1426938, 1552108, 1652244, 1902584, 2328162, 2616053, 2853876, 3104216, 3304488, 4268297, 4656324, 5232106, 5707752, 7372513, 7848159, 8536594, 9312648, 10464212, 12804891, 14745026, 15696318, 17073188, 20928424, 22117539, 25609782, 29490052, 31392636, 34146376, 44235078, 51219564, 58980104, 62785272, 81097643, 88470156, 102439128, 162195286, 176940312, 243292929, 324390572, 486585858, 648781144, 973171716, 1946343432]

約数ペア:

[(1, 1946343432), (2, 973171716), (3, 648781144), (4, 486585858), (6, 324390572), (8, 243292929), (11, 176940312), (12, 162195286), (19, 102439128), (22, 88470156), (24, 81097643), (31, 62785272), (33, 58980104), (38, 51219564), (44, 44235078), (57, 34146376), (62, 31392636), (66, 29490052), (76, 25609782), (88, 22117539), (93, 20928424), (114, 17073188), (124, 15696318), (132, 14745026), (152, 12804891), (186, 10464212), (209, 9312648), (228, 8536594), (248, 7848159), (264, 7372513), (341, 5707752), (372, 5232106), (418, 4656324), (456, 4268297), (589, 3304488), (627, 3104216), (682, 2853876), (744, 2616053), (836, 2328162), (1023, 1902584), (1178, 1652244), (1254, 1552108), (1364, 1426938), (1672, 1164081), (1767, 1101496), (2046, 951292), (2356, 826122), (2508, 776054), (2728, 713469), (3534, 550748), (4092, 475646), (4712, 413061), (5016, 388027), (6479, 300408), (7068, 275374), (8184, 237823), (12517, 155496), (12958, 150204), (14136, 137687), (19437, 100136), (25034, 77748), (25916, 75102), (37551, 51832), (38874, 50068)]