1764912128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:13005

約数の個数: 88

約数和(自身を含む): 4244659200

約数和(自身を除く): 2479747072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 7168, 8512, 9728, 12959, 17024, 19456, 25918, 34048, 51836, 68096, 90713, 103672, 136192, 181426, 207344, 246221, 362852, 414688, 492442, 725704, 829376, 984884, 1451408, 1658752, 1723547, 1969768, 2902816, 3317504, 3447094, 3939536, 5805632, 6635008, 6894188, 7879072, 11611264, 13270016, 13788376, 15758144, 23222528, 27576752, 31516288, 46445056, 55153504, 63032576, 92890112, 110307008, 126065152, 220614016, 252130304, 441228032, 882456064, 1764912128]

約数ペア:

[(1, 1764912128), (2, 882456064), (4, 441228032), (7, 252130304), (8, 220614016), (14, 126065152), (16, 110307008), (19, 92890112), (28, 63032576), (32, 55153504), (38, 46445056), (56, 31516288), (64, 27576752), (76, 23222528), (112, 15758144), (128, 13788376), (133, 13270016), (152, 11611264), (224, 7879072), (256, 6894188), (266, 6635008), (304, 5805632), (448, 3939536), (512, 3447094), (532, 3317504), (608, 2902816), (896, 1969768), (1024, 1723547), (1064, 1658752), (1216, 1451408), (1792, 984884), (2128, 829376), (2432, 725704), (3584, 492442), (4256, 414688), (4864, 362852), (7168, 246221), (8512, 207344), (9728, 181426), (12959, 136192), (17024, 103672), (19456, 90713), (25918, 68096), (34048, 51836)]