1197927808

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6448

約数の個数: 128

約数和(自身を含む): 3132460800

約数和(自身を除く): 1934532992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 2128, 2432, 2464, 2926, 3344, 4256, 4928, 5852, 6397, 6688, 8512, 9856, 11704, 12794, 13376, 17024, 23408, 25588, 26752, 44779, 46816, 51176, 70367, 89558, 93632, 102352, 121543, 140734, 179116, 187264, 204704, 243086, 281468, 358232, 409408, 486172, 492569, 562936, 716464, 818816, 850801, 972344, 985138, 1125872, 1336973, 1432928, 1701602, 1944688, 1970276, 2251744, 2673946, 2865856, 3403204, 3889376, 3940552, 4503488, 5347892, 5731712, 6806408, 7778752, 7881104, 9006976, 9358811, 10695784, 13612816, 15557504, 15762208, 18717622, 21391568, 27225632, 31524416, 37435244, 42783136, 54451264, 63048832, 74870488, 85566272, 108902528, 149740976, 171132544, 299481952, 598963904, 1197927808]

約数ペア:

[(1, 1197927808), (2, 598963904), (4, 299481952), (7, 171132544), (8, 149740976), (11, 108902528), (14, 85566272), (16, 74870488), (19, 63048832), (22, 54451264), (28, 42783136), (32, 37435244), (38, 31524416), (44, 27225632), (56, 21391568), (64, 18717622), (76, 15762208), (77, 15557504), (88, 13612816), (112, 10695784), (128, 9358811), (133, 9006976), (152, 7881104), (154, 7778752), (176, 6806408), (209, 5731712), (224, 5347892), (266, 4503488), (304, 3940552), (308, 3889376), (352, 3403204), (418, 2865856), (448, 2673946), (532, 2251744), (608, 1970276), (616, 1944688), (704, 1701602), (836, 1432928), (896, 1336973), (1064, 1125872), (1216, 985138), (1232, 972344), (1408, 850801), (1463, 818816), (1672, 716464), (2128, 562936), (2432, 492569), (2464, 486172), (2926, 409408), (3344, 358232), (4256, 281468), (4928, 243086), (5852, 204704), (6397, 187264), (6688, 179116), (8512, 140734), (9856, 121543), (11704, 102352), (12794, 93632), (13376, 89558), (17024, 70367), (23408, 51176), (25588, 46816), (26752, 44779)]