2271914176

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 5273706496

約数和(自身を除く): 3001792320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 127, 146, 224, 254, 292, 448, 508, 511, 547, 584, 889, 1016, 1022, 1094, 1168, 1778, 2032, 2044, 2188, 2336, 3556, 3829, 4064, 4088, 4376, 4672, 7112, 7658, 8128, 8176, 8752, 9271, 14224, 15316, 16352, 17504, 18542, 28448, 30632, 32704, 35008, 37084, 39931, 56896, 61264, 64897, 69469, 74168, 79862, 122528, 129794, 138938, 148336, 159724, 245056, 259588, 277876, 279517, 296672, 319448, 486283, 519176, 555752, 559034, 593344, 638896, 972566, 1038352, 1111504, 1118068, 1277792, 1945132, 2076704, 2223008, 2236136, 2555584, 3890264, 4153408, 4446016, 4472272, 5071237, 7780528, 8944544, 10142474, 15561056, 17889088, 20284948, 31122112, 35498659, 40569896, 70997318, 81139792, 141994636, 162279584, 283989272, 324559168, 567978544, 1135957088, 2271914176]

約数ペア:

[(1, 2271914176), (2, 1135957088), (4, 567978544), (7, 324559168), (8, 283989272), (14, 162279584), (16, 141994636), (28, 81139792), (32, 70997318), (56, 40569896), (64, 35498659), (73, 31122112), (112, 20284948), (127, 17889088), (146, 15561056), (224, 10142474), (254, 8944544), (292, 7780528), (448, 5071237), (508, 4472272), (511, 4446016), (547, 4153408), (584, 3890264), (889, 2555584), (1016, 2236136), (1022, 2223008), (1094, 2076704), (1168, 1945132), (1778, 1277792), (2032, 1118068), (2044, 1111504), (2188, 1038352), (2336, 972566), (3556, 638896), (3829, 593344), (4064, 559034), (4088, 555752), (4376, 519176), (4672, 486283), (7112, 319448), (7658, 296672), (8128, 279517), (8176, 277876), (8752, 259588), (9271, 245056), (14224, 159724), (15316, 148336), (16352, 138938), (17504, 129794), (18542, 122528), (28448, 79862), (30632, 74168), (32704, 69469), (35008, 64897), (37084, 61264), (39931, 56896)]