403428672

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 1229928960

約数和(自身を除く): 826500288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 191, 192, 193, 228, 288, 304, 342, 382, 386, 456, 573, 576, 579, 608, 684, 764, 772, 912, 1146, 1158, 1216, 1368, 1528, 1544, 1719, 1737, 1824, 2292, 2316, 2736, 3056, 3088, 3438, 3474, 3629, 3648, 3667, 4584, 4632, 5472, 6112, 6176, 6876, 6948, 7258, 7334, 9168, 9264, 10887, 10944, 11001, 12224, 12352, 13752, 13896, 14516, 14668, 18336, 18528, 21774, 22002, 27504, 27792, 29032, 29336, 32661, 33003, 36672, 36863, 37056, 43548, 44004, 55008, 55584, 58064, 58672, 65322, 66006, 73726, 87096, 88008, 110016, 110589, 111168, 116128, 117344, 130644, 132012, 147452, 174192, 176016, 221178, 232256, 234688, 261288, 264024, 294904, 331767, 348384, 352032, 442356, 522576, 528048, 589808, 663534, 696768, 700397, 704064, 884712, 1045152, 1056096, 1179616, 1327068, 1400794, 1769424, 2090304, 2101191, 2112192, 2359232, 2654136, 2801588, 3538848, 4202382, 5308272, 5603176, 6303573, 7077696, 8404764, 10616544, 11206352, 12607146, 16809528, 21233088, 22412704, 25214292, 33619056, 44825408, 50428584, 67238112, 100857168, 134476224, 201714336, 403428672]

約数ペア:

[(1, 403428672), (2, 201714336), (3, 134476224), (4, 100857168), (6, 67238112), (8, 50428584), (9, 44825408), (12, 33619056), (16, 25214292), (18, 22412704), (19, 21233088), (24, 16809528), (32, 12607146), (36, 11206352), (38, 10616544), (48, 8404764), (57, 7077696), (64, 6303573), (72, 5603176), (76, 5308272), (96, 4202382), (114, 3538848), (144, 2801588), (152, 2654136), (171, 2359232), (191, 2112192), (192, 2101191), (193, 2090304), (228, 1769424), (288, 1400794), (304, 1327068), (342, 1179616), (382, 1056096), (386, 1045152), (456, 884712), (573, 704064), (576, 700397), (579, 696768), (608, 663534), (684, 589808), (764, 528048), (772, 522576), (912, 442356), (1146, 352032), (1158, 348384), (1216, 331767), (1368, 294904), (1528, 264024), (1544, 261288), (1719, 234688), (1737, 232256), (1824, 221178), (2292, 176016), (2316, 174192), (2736, 147452), (3056, 132012), (3088, 130644), (3438, 117344), (3474, 116128), (3629, 111168), (3648, 110589), (3667, 110016), (4584, 88008), (4632, 87096), (5472, 73726), (6112, 66006), (6176, 65322), (6876, 58672), (6948, 58064), (7258, 55584), (7334, 55008), (9168, 44004), (9264, 43548), (10887, 37056), (10944, 36863), (11001, 36672), (12224, 33003), (12352, 32661), (13752, 29336), (13896, 29032), (14516, 27792), (14668, 27504), (18336, 22002), (18528, 21774)]