7637249048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5649

約数の個数: 128

約数和(自身を含む): 18067069440

約数和(自身を除く): 10429820392

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 71, 88, 104, 136, 142, 143, 187, 221, 284, 286, 374, 442, 568, 572, 748, 781, 884, 923, 1144, 1207, 1496, 1562, 1768, 1846, 2414, 2431, 3124, 3692, 4828, 4862, 5531, 6248, 7384, 9656, 9724, 10153, 11062, 13277, 15691, 19448, 20306, 22124, 26554, 31382, 40612, 44248, 53108, 60841, 62764, 71903, 81224, 94027, 106216, 121682, 125528, 143806, 172601, 188054, 243364, 287612, 345202, 376108, 392701, 486728, 575224, 690404, 752216, 785402, 790933, 1034297, 1222351, 1380808, 1570804, 1581866, 2068594, 2444702, 3141608, 3163732, 4137188, 4319711, 4889404, 5105113, 6327464, 6675917, 8274376, 8639422, 9778808, 10210226, 13351834, 13445861, 17278844, 20420452, 26703668, 26891722, 34557688, 40840904, 53407336, 53783444, 56156243, 73435087, 86786921, 107566888, 112312486, 146870174, 173573842, 224624972, 293740348, 347147684, 449249944, 587480696, 694295368, 954656131, 1909312262, 3818624524, 7637249048]

約数ペア:

[(1, 7637249048), (2, 3818624524), (4, 1909312262), (8, 954656131), (11, 694295368), (13, 587480696), (17, 449249944), (22, 347147684), (26, 293740348), (34, 224624972), (44, 173573842), (52, 146870174), (68, 112312486), (71, 107566888), (88, 86786921), (104, 73435087), (136, 56156243), (142, 53783444), (143, 53407336), (187, 40840904), (221, 34557688), (284, 26891722), (286, 26703668), (374, 20420452), (442, 17278844), (568, 13445861), (572, 13351834), (748, 10210226), (781, 9778808), (884, 8639422), (923, 8274376), (1144, 6675917), (1207, 6327464), (1496, 5105113), (1562, 4889404), (1768, 4319711), (1846, 4137188), (2414, 3163732), (2431, 3141608), (3124, 2444702), (3692, 2068594), (4828, 1581866), (4862, 1570804), (5531, 1380808), (6248, 1222351), (7384, 1034297), (9656, 790933), (9724, 785402), (10153, 752216), (11062, 690404), (13277, 575224), (15691, 486728), (19448, 392701), (20306, 376108), (22124, 345202), (26554, 287612), (31382, 243364), (40612, 188054), (44248, 172601), (53108, 143806), (60841, 125528), (62764, 121682), (71903, 106216), (81224, 94027)]