415154376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21156

約数の個数: 128

約数和(自身を含む): 1419398400

約数和(自身を除く): 1004244024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 21121, 42242, 63363, 84484, 126726, 147847, 168968, 190089, 253452, 274573, 295694, 380178, 443541, 506904, 549146, 570267, 591388, 760356, 823719, 887082, 1098292, 1140534, 1182776, 1330623, 1520712, 1647438, 1774164, 1922011, 2196584, 2281068, 2471157, 2661246, 3294876, 3548328, 3844022, 3991869, 4562136, 4942314, 5322492, 5766033, 6589752, 7413471, 7688044, 7983738, 9884628, 10644984, 11532066, 14826942, 15376088, 15967476, 17298099, 19769256, 23064132, 29653884, 31934952, 34596198, 46128264, 51894297, 59307768, 69192396, 103788594, 138384792, 207577188, 415154376]

約数ペア:

[(1, 415154376), (2, 207577188), (3, 138384792), (4, 103788594), (6, 69192396), (7, 59307768), (8, 51894297), (9, 46128264), (12, 34596198), (13, 31934952), (14, 29653884), (18, 23064132), (21, 19769256), (24, 17298099), (26, 15967476), (27, 15376088), (28, 14826942), (36, 11532066), (39, 10644984), (42, 9884628), (52, 7983738), (54, 7688044), (56, 7413471), (63, 6589752), (72, 5766033), (78, 5322492), (84, 4942314), (91, 4562136), (104, 3991869), (108, 3844022), (117, 3548328), (126, 3294876), (156, 2661246), (168, 2471157), (182, 2281068), (189, 2196584), (216, 1922011), (234, 1774164), (252, 1647438), (273, 1520712), (312, 1330623), (351, 1182776), (364, 1140534), (378, 1098292), (468, 887082), (504, 823719), (546, 760356), (702, 591388), (728, 570267), (756, 549146), (819, 506904), (936, 443541), (1092, 380178), (1404, 295694), (1512, 274573), (1638, 253452), (2184, 190089), (2457, 168968), (2808, 147847), (3276, 126726), (4914, 84484), (6552, 63363), (9828, 42242), (19656, 21121)]