2921956128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111491}}^1$

素因数の和:111527

約数の個数: 144

約数和(自身を含む): 10226938176

約数和(自身を除く): 7304982048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 111491, 222982, 334473, 445964, 668946, 780437, 891928, 1003419, 1337892, 1449383, 1560874, 1783856, 2006838, 2341311, 2675784, 2898766, 3121748, 3567712, 4013676, 4348149, 4682622, 5351568, 5797532, 6243496, 7023933, 8027352, 8696298, 9365244, 10145681, 10703136, 11595064, 12486992, 13044447, 14047866, 16054704, 17392596, 18730488, 20291362, 23190128, 24973984, 26088894, 28095732, 30437043, 32109408, 34785192, 37460976, 40582724, 46380256, 52177788, 56191464, 60874086, 69570384, 74921952, 81165448, 91311129, 104355576, 112382928, 121748172, 139140768, 162330896, 182622258, 208711152, 224765856, 243496344, 324661792, 365244516, 417422304, 486992688, 730489032, 973985376, 1460978064, 2921956128]

約数ペア:

[(1, 2921956128), (2, 1460978064), (3, 973985376), (4, 730489032), (6, 486992688), (7, 417422304), (8, 365244516), (9, 324661792), (12, 243496344), (13, 224765856), (14, 208711152), (16, 182622258), (18, 162330896), (21, 139140768), (24, 121748172), (26, 112382928), (28, 104355576), (32, 91311129), (36, 81165448), (39, 74921952), (42, 69570384), (48, 60874086), (52, 56191464), (56, 52177788), (63, 46380256), (72, 40582724), (78, 37460976), (84, 34785192), (91, 32109408), (96, 30437043), (104, 28095732), (112, 26088894), (117, 24973984), (126, 23190128), (144, 20291362), (156, 18730488), (168, 17392596), (182, 16054704), (208, 14047866), (224, 13044447), (234, 12486992), (252, 11595064), (273, 10703136), (288, 10145681), (312, 9365244), (336, 8696298), (364, 8027352), (416, 7023933), (468, 6243496), (504, 5797532), (546, 5351568), (624, 4682622), (672, 4348149), (728, 4013676), (819, 3567712), (936, 3121748), (1008, 2898766), (1092, 2675784), (1248, 2341311), (1456, 2006838), (1638, 1783856), (1872, 1560874), (2016, 1449383), (2184, 1337892), (2912, 1003419), (3276, 891928), (3744, 780437), (4368, 668946), (6552, 445964), (8736, 334473), (13104, 222982), (26208, 111491)]