2238656568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 5939619840

約数和(自身を除く): 3700963272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 107, 122, 124, 183, 186, 214, 244, 248, 321, 366, 372, 428, 461, 488, 642, 732, 744, 856, 922, 1284, 1383, 1464, 1844, 1891, 2568, 2766, 3317, 3688, 3782, 5532, 5673, 6527, 6634, 7564, 9951, 11064, 11346, 13054, 13268, 14291, 15128, 19581, 19902, 22692, 26108, 26536, 28121, 28582, 39162, 39804, 42873, 45384, 49327, 52216, 56242, 57164, 78324, 79608, 84363, 85746, 98654, 112484, 114328, 147981, 156648, 168726, 171492, 197308, 202337, 224968, 295962, 337452, 342984, 394616, 404674, 591924, 607011, 674904, 809348, 871751, 1183848, 1214022, 1529137, 1618696, 1743502, 2428044, 2615253, 3008947, 3058274, 3487004, 4587411, 4856088, 5230506, 6017894, 6116548, 6974008, 9026841, 9174822, 10461012, 12035788, 12233096, 18053682, 18349644, 20922024, 24071576, 36107364, 36699288, 72214728, 93277357, 186554714, 279832071, 373109428, 559664142, 746218856, 1119328284, 2238656568]

約数ペア:

[(1, 2238656568), (2, 1119328284), (3, 746218856), (4, 559664142), (6, 373109428), (8, 279832071), (12, 186554714), (24, 93277357), (31, 72214728), (61, 36699288), (62, 36107364), (93, 24071576), (107, 20922024), (122, 18349644), (124, 18053682), (183, 12233096), (186, 12035788), (214, 10461012), (244, 9174822), (248, 9026841), (321, 6974008), (366, 6116548), (372, 6017894), (428, 5230506), (461, 4856088), (488, 4587411), (642, 3487004), (732, 3058274), (744, 3008947), (856, 2615253), (922, 2428044), (1284, 1743502), (1383, 1618696), (1464, 1529137), (1844, 1214022), (1891, 1183848), (2568, 871751), (2766, 809348), (3317, 674904), (3688, 607011), (3782, 591924), (5532, 404674), (5673, 394616), (6527, 342984), (6634, 337452), (7564, 295962), (9951, 224968), (11064, 202337), (11346, 197308), (13054, 171492), (13268, 168726), (14291, 156648), (15128, 147981), (19581, 114328), (19902, 112484), (22692, 98654), (26108, 85746), (26536, 84363), (28121, 79608), (28582, 78324), (39162, 57164), (39804, 56242), (42873, 52216), (45384, 49327)]