262018512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13721

約数の個数: 120

約数和(自身を含む): 882215360

約数和(自身を除く): 620196848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 13681, 19152, 27362, 41043, 54724, 82086, 95767, 109448, 123129, 164172, 191534, 218896, 246258, 259939, 287301, 328344, 383068, 492516, 519878, 574602, 656688, 766136, 779817, 861903, 985032, 1039756, 1149204, 1532272, 1559634, 1723806, 1819573, 1970064, 2079512, 2298408, 2339451, 3119268, 3447612, 3639146, 4159024, 4596816, 4678902, 5458719, 6238536, 6895224, 7278292, 9357804, 10917438, 12477072, 13790448, 14556584, 16376157, 18715608, 21834876, 29113168, 32752314, 37431216, 43669752, 65504628, 87339504, 131009256, 262018512]

約数ペア:

[(1, 262018512), (2, 131009256), (3, 87339504), (4, 65504628), (6, 43669752), (7, 37431216), (8, 32752314), (9, 29113168), (12, 21834876), (14, 18715608), (16, 16376157), (18, 14556584), (19, 13790448), (21, 12477072), (24, 10917438), (28, 9357804), (36, 7278292), (38, 6895224), (42, 6238536), (48, 5458719), (56, 4678902), (57, 4596816), (63, 4159024), (72, 3639146), (76, 3447612), (84, 3119268), (112, 2339451), (114, 2298408), (126, 2079512), (133, 1970064), (144, 1819573), (152, 1723806), (168, 1559634), (171, 1532272), (228, 1149204), (252, 1039756), (266, 985032), (304, 861903), (336, 779817), (342, 766136), (399, 656688), (456, 574602), (504, 519878), (532, 492516), (684, 383068), (798, 328344), (912, 287301), (1008, 259939), (1064, 246258), (1197, 218896), (1368, 191534), (1596, 164172), (2128, 123129), (2394, 109448), (2736, 95767), (3192, 82086), (4788, 54724), (6384, 41043), (9576, 27362), (13681, 19152)]