1373928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 3801600

約数和(自身を除く): 2427672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 131, 138, 152, 184, 228, 262, 276, 393, 437, 456, 524, 552, 786, 874, 1048, 1311, 1572, 1748, 2489, 2622, 3013, 3144, 3496, 4978, 5244, 6026, 7467, 9039, 9956, 10488, 12052, 14934, 18078, 19912, 24104, 29868, 36156, 57247, 59736, 72312, 114494, 171741, 228988, 343482, 457976, 686964, 1373928]

約数ペア:

[(1, 1373928), (2, 686964), (3, 457976), (4, 343482), (6, 228988), (8, 171741), (12, 114494), (19, 72312), (23, 59736), (24, 57247), (38, 36156), (46, 29868), (57, 24104), (69, 19912), (76, 18078), (92, 14934), (114, 12052), (131, 10488), (138, 9956), (152, 9039), (184, 7467), (228, 6026), (262, 5244), (276, 4978), (393, 3496), (437, 3144), (456, 3013), (524, 2622), (552, 2489), (786, 1748), (874, 1572), (1048, 1311)]