371164612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 869449728

約数和(自身を除く): 498285116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 49, 52, 62, 74, 91, 98, 124, 127, 148, 182, 196, 217, 254, 259, 364, 403, 434, 481, 508, 518, 637, 806, 868, 889, 962, 1036, 1147, 1274, 1519, 1612, 1651, 1778, 1813, 1924, 2294, 2548, 2821, 3038, 3302, 3367, 3556, 3626, 3937, 4588, 4699, 5642, 6076, 6223, 6604, 6734, 7252, 7874, 8029, 9398, 11284, 11557, 12446, 13468, 14911, 15748, 16058, 18796, 19747, 23114, 23569, 24892, 27559, 29822, 32116, 32893, 39494, 46228, 47138, 51181, 55118, 56203, 59644, 61087, 65786, 78988, 80899, 94276, 102362, 104377, 110236, 112406, 122174, 131572, 145669, 161798, 192913, 204724, 208754, 224812, 230251, 244348, 291338, 323596, 358267, 385826, 417508, 427609, 460502, 582676, 716534, 730639, 771652, 855218, 921004, 1019683, 1433068, 1461278, 1710436, 1893697, 2039366, 2507869, 2922556, 2993263, 3787394, 4078732, 5015738, 5986526, 7137781, 7574788, 10031476, 11973052, 13255879, 14275562, 26511758, 28551124, 53023516, 92791153, 185582306, 371164612]

約数ペア:

[(1, 371164612), (2, 185582306), (4, 92791153), (7, 53023516), (13, 28551124), (14, 26511758), (26, 14275562), (28, 13255879), (31, 11973052), (37, 10031476), (49, 7574788), (52, 7137781), (62, 5986526), (74, 5015738), (91, 4078732), (98, 3787394), (124, 2993263), (127, 2922556), (148, 2507869), (182, 2039366), (196, 1893697), (217, 1710436), (254, 1461278), (259, 1433068), (364, 1019683), (403, 921004), (434, 855218), (481, 771652), (508, 730639), (518, 716534), (637, 582676), (806, 460502), (868, 427609), (889, 417508), (962, 385826), (1036, 358267), (1147, 323596), (1274, 291338), (1519, 244348), (1612, 230251), (1651, 224812), (1778, 208754), (1813, 204724), (1924, 192913), (2294, 161798), (2548, 145669), (2821, 131572), (3038, 122174), (3302, 112406), (3367, 110236), (3556, 104377), (3626, 102362), (3937, 94276), (4588, 80899), (4699, 78988), (5642, 65786), (6076, 61087), (6223, 59644), (6604, 56203), (6734, 55118), (7252, 51181), (7874, 47138), (8029, 46228), (9398, 39494), (11284, 32893), (11557, 32116), (12446, 29822), (13468, 27559), (14911, 24892), (15748, 23569), (16058, 23114), (18796, 19747)]